[Bug bootstrap/87252] gcc-4.4 cross-builds broken, apparently in self-tests

2020-04-10 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87252 --- Comment #10 from Hans-Peter Nilsson --- (In reply to Abrahm Scully from comment #9) > Either way, building gcc-4.7.4 first and then building gcc-10 with that > produces a compiler without the problem. > > Again, sorry for the noise. Please,

[Bug middle-end/94600] New: Ignored volatile specifier on loop unrolling and bitfield misoptimization

2020-04-14 Thread hp at gcc dot gnu.org
-code Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: hp at gcc dot gnu.org Target Milestone: --- Host: x86_64-unknown-linux-gnu Target: arm-eabi, cris-elf, aarch64

[Bug middle-end/94600] Ignored volatile specifier on loop unrolling and bitfield misoptimization

2020-04-14 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94600 Hans-Peter Nilsson changed: What|Removed |Added Last reconfirmed||2020-04-14 Status|UNCON

[Bug middle-end/94600] Ignored volatile specifier on loop unrolling and bitfield misoptimization

2020-04-14 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94600 --- Comment #2 from Hans-Peter Nilsson --- For various targets and gcc versions I've noticed this bug as far back as gcc-4.7.

[Bug middle-end/94600] Ignored volatile specifier on loop unrolling and bitfield misoptimization

2020-04-15 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94600 --- Comment #8 from Hans-Peter Nilsson --- (In reply to jos...@codesourcery.com from comment #7) > The Arm AAPCS has detailed rules for operations on individual volatile > bit-fields, but not for this case where the whole struct is volatile and

[Bug bootstrap/87252] gcc-4.4 cross-builds broken, apparently in self-tests

2020-04-21 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87252 --- Comment #11 from Hans-Peter Nilsson --- (In reply to Hans-Peter Nilsson from comment #0) > (Note: no cross-binutils or anything needed, just gcc sources and a native > gcc-4.4. This is an *old* installation which identifies itself as "gcc > v

[Bug target/93372] cris performance regressions due to de-cc0 work

2020-05-08 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93372 --- Comment #3 from Hans-Peter Nilsson --- In https://gcc.gnu.org/pipermail/gcc-patches/2020-May/545452.html I mentioned a performance-regression with coremark, from 5227456 cycles (with cc0) to 5238564 (CC_REG), which is about 0.21%.

[Bug bootstrap/95940] New: sparc64-linux bootstrap with gcc-9.3 broken

2020-06-27 Thread hp at gcc dot gnu.org
: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: hp at gcc dot gnu.org Target Milestone: --- As seen on gcc202 at LAST_UPDATED: Fri Jun 26 21:36:32 CEST 2020 Fri Jun 26 19:36:32 UTC 2020 (revision 0fce12c0920:2873383514d:0801f419440c14f6772b28f763ad7d40f7f7a580) (a.k.a

[Bug bootstrap/77510] genautomata memory footprint for MIPS

2020-06-27 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77510 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org Last

[Bug bootstrap/95940] [11 Regression] sparc64-linux bootstrap with gcc-9.3 broken

2020-06-29 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95940 --- Comment #2 from Hans-Peter Nilsson --- (In reply to Martin Sebor from comment #1) > Can you provide a test case or a translation unit? You're aware that the report is for bootstrap stage2 on a CompileFarm machine? >From the look of it, somet

[Bug bootstrap/95940] [11 Regression] sparc64-linux bootstrap with gcc-9.3 broken

2020-06-29 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95940 --- Comment #3 from Hans-Peter Nilsson --- Created attachment 48810 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48810&action=edit tree-ssanames.ii.gz Beware, gzippped file. Repeat with /home/hp/combcheck/o0/./prev-gcc/cc1plus -fpreproc

[Bug bootstrap/95940] [11 Regression] bootstrap broken by -Wmaybe-unintialized warnings

2020-07-01 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95940 --- Comment #7 from Hans-Peter Nilsson --- (In reply to Eric Botcazou from comment #6) > > From the look of it, something is already miscompiled. > > No, not at all, it's just warnings turned into errors. Not obvious, but I see from the comment

[Bug c++/96292] Internal compiler error when compiling Mesa 20.1.x

2020-07-22 Thread hp at gcc dot gnu.org
|--- |DUPLICATE CC||hp at gcc dot gnu.org --- Comment #1 from Hans-Peter Nilsson --- dup *** This bug has been marked as a duplicate of bug 96194 ***

[Bug middle-end/96194] [10/11 Regression] ICE in assign_temp, at function.c:984 during RTL pass: expand

2020-07-22 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96194 Hans-Peter Nilsson changed: What|Removed |Added CC||michael at michaelmarley dot com -

[Bug c/93108] mmix generates invalid assembly on newlib (-fstack-protector-strong -ffunction-sections): internal error: fixup not contained within frag

2019-12-30 Thread hp at gcc dot gnu.org
bitrange dot com |hp at gcc dot gnu.org Resolution|--- |MOVED --- Comment #3 from Hans-Peter Nilsson --- Thanks for the report. This is a binutils bug; a bug in the assembler, so I'm "resolving" this one the way such bugs are usuall

[Bug target/93372] New: cris performance regressions due to de-cc0 work

2020-01-21 Thread hp at gcc dot gnu.org
Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: hp at gcc dot gnu.org Target Milestone: --- Target: cris-elf This is a placeholder tracking all cris-specific performance-regressions related to work of getting rid

[Bug target/93372] cris performance regressions due to de-cc0 work

2020-01-21 Thread hp at gcc dot gnu.org
||2020-01-22 Assignee|unassigned at gcc dot gnu.org |hp at gcc dot gnu.org Target Milestone|--- |11.0 Ever confirmed|0 |1

[Bug lto/52516] FAIL: gfortran.dg/lto/pr45586* f_lto_pr45586*_0.o-f_lto_pr45586_0.o link, -O0 -flto (internal compiler error)

2013-02-09 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52516 --- Comment #3 from Hans-Peter Nilsson 2013-02-09 18:19:28 UTC --- I suggest this be marked as xfail, referring to PR45586.

[Bug middle-end/55030] [4.8 Regression]: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Os (et al)

2013-02-16 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55030 --- Comment #12 from Hans-Peter Nilsson 2013-02-17 00:33:17 UTC --- (In reply to comment #10) > I'm getting back to this because I think that we should reinstate the original > patch, now that the blockage patch has been installed. *wak

[Bug middle-end/55030] [4.8 Regression]: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Os (et al)

2013-02-18 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55030 --- Comment #14 from Hans-Peter Nilsson 2013-02-18 22:21:28 UTC --- (In reply to comment #13) > The original patch was the patch you reverted in comment #1 and the fix for > the > original issue. As far as I can see, you didn't put it ba

[Bug c/56371] When building GCC from combined tree, configure is making wrong assumptions about 'gas' and 'ld'

2013-02-24 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56371 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org

[Bug c/56569] When compiling the source insn does not satisfy its constraints:with CFlags as -mcfv4e

2013-03-16 Thread hp at gcc dot gnu.org
CC||hp at gcc dot gnu.org Version|3.4.0 |3.1.2 Resolution||FIXED Target Milestone|--- |4.4.0 --- Comment #4 from Hans-Peter Nilsson 2013-03-16 13:20:38 UTC --- There

[Bug libstdc++/56733] src/c++98/mt_allocator.cc:620:3: ICE tree check: expected integer_type or enumeral_type or boolean_type or real_type or fixed_point_type, have pointer_type in int_fits_type_p, at

2013-03-25 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56733 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org

[Bug rtl-optimization/38026] Miscompilation for CRIS of gfortran.dg/char_result_5.f95 with -fno-gcse

2013-04-19 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38026 Hans-Peter Nilsson changed: What|Removed |Added Status|WAITING |RESOLVED Resolution

[Bug rtl-optimization/38026] Miscompilation for CRIS of gfortran.dg/char_result_5.f95 with -fno-gcse

2013-04-19 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38026 --- Comment #5 from Hans-Peter Nilsson 2013-04-20 01:54:59 UTC --- (In reply to comment #4) > I can't repeat it > with a revision near ToT, I tested using r175148 on the 4.3-branch, in case it was unclear.

[Bug libstdc++/54005] Use __atomic_always_lock_free in libstdc++ is_lock_free instead of __atomic_is_lock_free

2012-08-13 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54005 Hans-Peter Nilsson changed: What|Removed |Added CC||bkoz at gcc dot gnu.org --- Comment

[Bug libstdc++/54005] Use __atomic_always_lock_free in libstdc++ is_lock_free instead of __atomic_is_lock_free

2012-08-13 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54005 Hans-Peter Nilsson changed: What|Removed |Added CC||crowl at gcc dot gnu.org --- Comment

[Bug middle-end/54261] New: reverse sync/atomic operators when only sync_compare_and_swap_optab libfuncs implemented

2012-08-14 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54261 Bug #: 54261 Summary: reverse sync/atomic operators when only sync_compare_and_swap_optab libfuncs implemented Classification: Unclassified Product: gcc Version: 4.8.0

[Bug middle-end/54261] reverse sync/atomic operators when only sync_compare_and_swap_optab libfuncs implemented

2012-08-14 Thread hp at gcc dot gnu.org
||2012-08-14 AssignedTo|unassigned at gcc dot |hp at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #1 from Hans-Peter Nilsson 2012-08-14 19:55:02 UTC --- Created attachment 28017

[Bug libstdc++/54005] Use __atomic_always_lock_free in libstdc++ is_lock_free instead of __atomic_is_lock_free

2012-08-14 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54005 --- Comment #8 from Hans-Peter Nilsson 2012-08-14 22:16:00 UTC --- (In reply to comment #7) > ,,, > In fact, the compiler implements __atomic_is_lock_free() by (paraphrased): ITYM *will* implement. :) Right now we still have PR54004. > So if a

[Bug c/54266] New: atomic / sync preprocessor macros inconsistent with (does not reflect) functionality of atomic / sync support.

2012-08-14 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54266 Bug #: 54266 Summary: atomic / sync preprocessor macros inconsistent with (does not reflect) functionality of atomic / sync support. Classification: Unclassified Product

[Bug middle-end/54261] reverse sync/atomic operators when only sync_compare_and_swap_optab libfuncs implemented

2012-08-14 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54261 Hans-Peter Nilsson changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug middle-end/54261] reverse sync/atomic operators when only sync_compare_and_swap_optab libfuncs implemented

2012-08-16 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54261 --- Comment #2 from Hans-Peter Nilsson 2012-08-16 22:03:39 UTC --- Author: hp Date: Thu Aug 16 22:03:33 2012 New Revision: 190454 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190454 Log: PR middle-end/54261 * optabs.c (expand_at

[Bug middle-end/54261] reverse sync/atomic operators when only sync_compare_and_swap_optab libfuncs implemented

2012-08-16 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54261 --- Comment #3 from Hans-Peter Nilsson 2012-08-16 22:05:37 UTC --- Author: hp Date: Thu Aug 16 22:05:32 2012 New Revision: 190455 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190455 Log: PR middle-end/54261 * gcc.dg/torture/pr54

[Bug libstdc++/54005] Use __atomic_always_lock_free in libstdc++ is_lock_free instead of __atomic_is_lock_free

2012-08-16 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54005 --- Comment #10 from Hans-Peter Nilsson 2012-08-16 22:23:32 UTC --- (In reply to comment #9) > Actually, that's the way __atomic_is_lock_free() has always been implemented > (even in 4.7). There's miscommunication here. The point of this PR

[Bug middle-end/54261] reverse sync/atomic operators when only sync_compare_and_swap_optab libfuncs implemented

2012-08-16 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54261 --- Comment #4 from Hans-Peter Nilsson 2012-08-17 00:18:42 UTC --- Author: hp Date: Fri Aug 17 00:18:35 2012 New Revision: 190463 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190463 Log: PR middle-end/54261 * optabs.c (expand_at

[Bug middle-end/54261] reverse sync/atomic operators when only sync_compare_and_swap_optab libfuncs implemented

2012-08-16 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54261 Hans-Peter Nilsson changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug other/54308] build regression in 190498 on ppc64/linux: legitimate_indirect_address_p undefined

2012-08-17 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54308 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment

[Bug target/54308] [4.8 regression] build regression in 190498 on ppc64/linux: legitimate_indirect_address_p undefined

2012-08-19 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54308 --- Comment #7 from Hans-Peter Nilsson 2012-08-19 18:29:27 UTC --- (In reply to comment #6) > I was unable to build 4.1.2-27.fc7 from the SRPM. I'm not sure it would have helped, seeing as the breakage was in rs6000-specific parts. > So, I've g

[Bug fortran/54350] [4.8 Regression] FAIL: gfortran.dg/realloc_on_assign_*.f90 -O (internal compiler error) at r190586

2012-08-22 Thread hp at gcc dot gnu.org
||2012-08-22 CC||burnus at gcc dot gnu.org, ||hp at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #1 from Hans-Peter Nilsson 2012-08-22 19:59:16 UTC

[Bug target/46586] Can't compile libiberty for bfin-elf target.

2012-08-25 Thread hp at gcc dot gnu.org
||2012-08-25 CC||hp at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #1 from Hans-Peter Nilsson 2012-08-25 13:47:55 UTC --- This should have been fixed; libiberty is longer a target library. Try any

[Bug target/54373] New: [4.7/4.8 Regression]: build fails for mmix-knuth-mmixware libobjc GCC_NO_EXECUTABLES

2012-08-25 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54373 Bug #: 54373 Summary: [4.7/4.8 Regression]: build fails for mmix-knuth-mmixware libobjc GCC_NO_EXECUTABLES Classification: Unclassified Product: gcc Version: 4.7.0 St

[Bug target/54373] [4.7/4.8 Regression]: build fails for mmix-knuth-mmixware libobjc GCC_NO_EXECUTABLES

2012-08-25 Thread hp at gcc dot gnu.org
||2012-08-25 Version|4.7.0 |4.7.2 AssignedTo|unassigned at gcc dot |hp at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1

[Bug target/54373] [4.7/4.8 Regression]: build fails for mmix-knuth-mmixware libobjc GCC_NO_EXECUTABLES

2012-08-25 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54373 --- Comment #1 from Hans-Peter Nilsson 2012-08-26 04:23:05 UTC --- (In reply to comment #0) > Some time after the 4.6 branch building binutils separately (not in a combined > tree) broke. To wit, a build with in-tree binutils works. But, it wor

[Bug target/54373] [4.7/4.8 Regression]: build fails for mmix-knuth-mmixware libobjc GCC_NO_EXECUTABLES

2012-08-25 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54373 --- Comment #2 from Hans-Peter Nilsson 2012-08-26 05:30:05 UTC --- (In reply to comment #1) > Thus, for in-tree binutils, support for .hidden is turned off (*) It's yet another configure bug that .hidden is turned on for the linker: it's turned

[Bug libstdc++/54005] Use __atomic_always_lock_free in libstdc++ is_lock_free instead of __atomic_is_lock_free

2012-08-28 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54005 --- Comment #12 from Hans-Peter Nilsson 2012-08-28 21:59:55 UTC --- (In reply to comment #11) > Andrew I'll revert Then please set the object pointer to NULL in the __atomic_is_lock_free call.

[Bug fortran/54474] New: [4.8 Regression]: gfortran.dg/coarray_poly_3.f90

2012-09-03 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54474 Bug #: 54474 Summary: [4.8 Regression]: gfortran.dg/coarray_poly_3.f90 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal P

[Bug fortran/54474] [4.8 Regression]: gfortran.dg/coarray_poly_3.f90

2012-09-04 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54474 --- Comment #3 from Hans-Peter Nilsson 2012-09-04 16:52:52 UTC --- (In reply to comment #2) > Apparently Tobias is not around today. I have posted a potential fix at > > http://gcc.gnu.org/ml/fortran/2012-09/msg8.html Though I'm not an appr

[Bug c/54495] gcc gives a false warning in kernel/trace/trace_events_filter.c

2012-09-05 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54495 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment

[Bug middle-end/54573] New: [4.8 Regression]: gcc.dg/builtin-object-size-8.c execution test

2012-09-13 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54573 Bug #: 54573 Summary: [4.8 Regression]: gcc.dg/builtin-object-size-8.c execution test Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug tree-optimization/54570] [4.8 Regression] FAIL: gcc.dg/builtin-object-size-8.c execution test

2012-09-13 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54570 --- Comment #5 from Hans-Peter Nilsson 2012-09-14 01:03:09 UTC --- (In reply to comment #3) > *** Bug 54573 has been marked as a duplicate of this bug. *** Sorry, but bugzilla just didn't find this for me when doing due diligence. Putting "built

[Bug tree-optimization/54570] [4.8 Regression] FAIL: gcc.dg/builtin-object-size-8.c execution test

2012-09-13 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54570 --- Comment #6 from Hans-Peter Nilsson 2012-09-14 01:30:57 UTC --- (In reply to comment #5) > Sorry, but bugzilla just didn't find this for me when doing due diligence. Update: now it does. Weird. I guess the database wasn't updated or somethi

[Bug fortran/54572] Use libbacktrace library

2012-09-15 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54572 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment

[Bug fortran/54572] Use libbacktrace library

2012-09-16 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54572 --- Comment #3 from Hans-Peter Nilsson 2012-09-16 23:16:02 UTC --- (In reply to comment #2) > (In reply to comment #1) > > You need unwind frames present for this to work, > How is this different from the current backtracing implementation in >

[Bug target/54584] m68k-uclinux error: Link tests are not allowed after GCC_NO_EXECUTABLES

2012-09-18 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54584 --- Comment #5 from Hans-Peter Nilsson 2012-09-18 23:30:23 UTC --- This seems to be just a problem with flawed elf2flt linker placement of orphaned sections. But, I can't find where -elf2flt is handled in FSF binutils; you need to talk to whomev

[Bug rtl-optimization/54645] [4.8 Regression] Many testsuite failures

2012-09-20 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54645 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org

[Bug middle-end/54645] [4.8 Regression] Many testsuite failures

2012-09-25 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54645 --- Comment #9 from Hans-Peter Nilsson 2012-09-25 23:27:34 UTC --- Looks fixed. Maybe reporter or fixer would like to close it.

[Bug web/54711] Fix --target_board examples on test.html page

2012-09-26 Thread hp at gcc dot gnu.org
, ||hp at gcc dot gnu.org --- Comment #3 from Hans-Peter Nilsson 2012-09-26 15:21:24 UTC --- (In reply to comment #2) > I am not sure where the sources > for the web pages are. Are they in the GCC source tree somewhere? > I didn&#

[Bug bootstrap/54719] Bootstrap stuck in stage1 with message "checking for compiler with PCH support"

2012-09-26 Thread hp at gcc dot gnu.org
CC||hp at gcc dot gnu.org Resolution||FIXED --- Comment #3 from Hans-Peter Nilsson 2012-09-27 00:36:43 UTC --- Closing, as reporter confirmed the issue being fixed.

[Bug c/54787] New: Inconsistent -Wtype-limits warning for different-sized bitfields

2012-10-02 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54787 Bug #: 54787 Summary: Inconsistent -Wtype-limits warning for different-sized bitfields Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCO

[Bug c/54787] Inconsistent -Wtype-limits warning for different-sized bitfields

2012-10-02 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54787 --- Comment #1 from Hans-Peter Nilsson 2012-10-02 20:47:50 UTC --- Created attachment 28336 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28336 test-case

[Bug c/54787] Inconsistent -Wtype-limits warning for different-sized bitfields

2012-10-02 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54787 --- Comment #2 from Hans-Peter Nilsson 2012-10-03 03:31:27 UTC --- (In reply to comment #0) > ...need to turn it off per-file (by adding "-Wno-error=type-limits" to > compilations using the common idiom of -Werror together with warnings th

[Bug target/54762] [SH] Utilize zero-displacement branches for conditional far branches

2012-10-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54762 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org

[Bug middle-end/54860] New: [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 Bug #: 54860 Summary: [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc Classification: Unclassified

[Bug middle-end/54860] [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #3 from Hans-Peter Nilsson 2012-10-08 22:46:52 UTC --- (In reply to comment #2) > $ ./f951 -quiet ../../prtests/test.f -ffixed-form > $ > > I am not seeing the crash. Does running valgrind on that show anything suspicious

[Bug middle-end/54860] [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #4 from Hans-Peter Nilsson 2012-10-09 01:48:48 UTC --- (In reply to comment #3) > I'll try a few other hosts here. Build also fails for x86_64 Fedora 8 (gcc-4.1.2-33) and Debian squeeze 6.0.4 "gcc version 4.4.5 (Debian 4.4.5

[Bug middle-end/54860] [4.8 Regression]: build fails on cris-elf configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #5 from Hans-Peter Nilsson 2012-10-09 03:25:53 UTC --- (In reply to comment #4) > (In reply to comment #3) > > I'll try a few other hosts here. > > Build also fails for x86_64 Fedora 8 (gcc-4.1.2-33) and Debian squeeze 6.0.4

[Bug middle-end/54860] [4.8 Regression]: build fails when configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-09 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #13 from Hans-Peter Nilsson 2012-10-09 20:43:11 UTC --- The patch fixes the problem for cris-elf with no regressions in test-suite results. Thanks! But, the new tests introduce some new failures: +g++.sum g++.dg/cpp0x/gen

[Bug middle-end/54879] New: gcc/combine.c:12018: warning: comparison always false due to limited range of data type

2012-10-09 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54879 Bug #: 54879 Summary: gcc/combine.c:12018: warning: comparison always false due to limited range of data type Classification: Unclassified Product: gcc Version: 4.8.0

[Bug middle-end/54860] [4.8 Regression]: build fails when configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-09 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #16 from Hans-Peter Nilsson 2012-10-09 21:57:14 UTC --- Created attachment 28407 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28407 Excerpt from g++.log with the mentioned new errors I would have attached the whole of

[Bug middle-end/54860] [4.8 Regression]: build fails when configuring libgfortran due to recent "attribute" changes in core gcc

2012-10-09 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #17 from Hans-Peter Nilsson 2012-10-09 22:02:22 UTC --- To be absolutely clear: I don't really care about the new errors, it was just appropriate to mention them. Don't let any investigation hold up your break-fixing commit...

[Bug target/54882] New: build fails for rl78-elf building libstdc++

2012-10-09 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54882 Bug #: 54882 Summary: build fails for rl78-elf building libstdc++ Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug c++/54897] New: [4.8 Regression]: 23_containers/bitset/45713.cc (test for excess errors)

2012-10-10 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54897 Bug #: 54897 Summary: [4.8 Regression]: 23_containers/bitset/45713.cc (test for excess errors) Classification: Unclassified Product: gcc Version: 4.8.0 Stat

[Bug target/54373] [4.7/4.8 Regression]: build fails for mmix-knuth-mmixware libobjc GCC_NO_EXECUTABLES

2012-10-10 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54373 --- Comment #4 from Hans-Peter Nilsson 2012-10-11 01:36:30 UTC --- Author: hp Date: Thu Oct 11 01:36:24 2012 New Revision: 192345 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192345 Log: PR target/54373 * configure.a

[Bug target/54373] [4.7/4.8 Regression]: build fails for mmix-knuth-mmixware libobjc GCC_NO_EXECUTABLES

2012-10-10 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54373 --- Comment #5 from Hans-Peter Nilsson 2012-10-11 01:38:52 UTC --- Related configury bits committed on trunk; will keep PR open until tested and fixed for 4.7 as well.

[Bug c++/54897] [4.8 Regression]: 23_containers/bitset/45713.cc (test for excess errors)

2012-10-11 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54897 --- Comment #6 from Hans-Peter Nilsson 2012-10-11 10:55:23 UTC --- (In reply to comment #3) > Actually, I was wrong about 32-bit HWI, the actual problem is > In cris case that is MIN (32 + 3 + 1, 32), while i?86/x86_64 have 64 resp. 128

[Bug testsuite/54897] [4.8 Regression]: 23_containers/bitset/45713.cc (test for excess errors)

2012-10-11 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54897 Hans-Peter Nilsson changed: What|Removed |Added Component|c++ |testsuite --- Comment #7 f

[Bug testsuite/54897] [4.8 Regression]: 23_containers/bitset/45713.cc (test for excess errors)

2012-10-11 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54897 --- Comment #8 from Hans-Peter Nilsson 2012-10-11 11:36:49 UTC --- Author: hp Date: Thu Oct 11 11:36:39 2012 New Revision: 192354 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192354 Log: PR testsuite/54897 * testsuit

[Bug testsuite/54897] [4.8 Regression]: 23_containers/bitset/45713.cc (test for excess errors)

2012-10-11 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54897 Hans-Peter Nilsson changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution

[Bug middle-end/55030] New: [4.8 Regression]: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Os (et al)

2012-10-22 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55030 Bug #: 55030 Summary: [4.8 Regression]: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Os (et al) Classification: Unclassified Product: gcc

[Bug middle-end/55030] [4.8 Regression]: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Os (et al)

2012-10-22 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55030 --- Comment #1 from Hans-Peter Nilsson 2012-10-23 01:05:29 UTC --- Author: hp Date: Tue Oct 23 01:05:25 2012 New Revision: 192701 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192701 Log: PR middle-end/55030 Revert:

[Bug middle-end/55030] [4.8 Regression]: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Os (et al)

2012-10-22 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55030 Hans-Peter Nilsson changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/55030] [4.8 Regression]: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Os (et al)

2012-10-22 Thread hp at gcc dot gnu.org
AssignedTo|unassigned at gcc dot |hp at gcc dot gnu.org |gnu.org |

[Bug middle-end/55078] [4.8 Regression] FAIL: g++.dg/torture/pr46154.C

2012-10-26 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55078 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org

[Bug rtl-optimization/55122] [4.8 Regression] ICE: maximum number of LRA constraint passes is achieved (15)

2012-10-29 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55122 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org

[Bug middle-end/55132] [4.8 Regression] FAIL: g++.dg/tree-ssa/pr45453.C

2012-10-30 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55132 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org

[Bug regression/55167] New: [4.8 Regression]: g++.dg/other/vector-compare.C, ICE

2012-11-01 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55167 Bug #: 55167 Summary: [4.8 Regression]: g++.dg/other/vector-compare.C, ICE Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Keywords: ice-

[Bug regression/55168] New: [4.8 Regression]: gcc.c-torture/compile/pr44119.c ICE, all but -O0

2012-11-01 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55168 Bug #: 55168 Summary: [4.8 Regression]: gcc.c-torture/compile/pr44119.c ICE, all but -O0 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UN

[Bug regression/55167] [4.8 Regression]: g++.dg/other/vector-compare.C, ICE

2012-11-01 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55167 --- Comment #2 from Hans-Peter Nilsson 2012-11-01 19:52:02 UTC --- (In reply to comment #1) > Since the error happens in expand, I assume this is a dup of PR 55001, for > which I posted a patch earlier today. It could be; that PR lacks

[Bug regression/55168] [4.8 Regression]: gcc.c-torture/compile/pr44119.c ICE, all but -O0

2012-11-01 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55168 Hans-Peter Nilsson changed: What|Removed |Added CC||jakub at gcc dot gnu.org -

[Bug regression/55167] [4.8 Regression]: g++.dg/other/vector-compare.C, ICE

2012-11-01 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55167 Hans-Peter Nilsson changed: What|Removed |Added Depends on||55001 --- Comment #4 from

[Bug testsuite/55186] New: gcc.dg/const-uniq-1.c fails due to vector expected but not being in the constant pool

2012-11-02 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55186 Bug #: 55186 Summary: gcc.dg/const-uniq-1.c fails due to vector expected but not being in the constant pool Classification: Unclassified Product: gcc Version: 4.7.0

[Bug testsuite/55186] gcc.dg/const-uniq-1.c fails due to vector expected but not being in the constant pool

2012-11-02 Thread hp at gcc dot gnu.org
reconfirmed||2012-11-03 AssignedTo|unassigned at gcc dot |hp at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1

[Bug regression/55168] [4.8 Regression]: gcc.c-torture/compile/pr44119.c ICE, all but -O0

2012-11-04 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55168 Hans-Peter Nilsson changed: What|Removed |Added CC||hubicka at ucw dot cz ---

[Bug debug/55209] New: gdb reports 'No symbol "" in current context.' at -O0 -g

2012-11-04 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55209 Bug #: 55209 Summary: gdb reports 'No symbol "" in current context.' at -O0 -g Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug debug/55209] gdb reports 'No symbol "" in current context.' at -O0 -g

2012-11-04 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55209 --- Comment #1 from Hans-Peter Nilsson 2012-11-05 01:20:08 UTC --- Created attachment 28616 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28616 pr55030-chk.i

[Bug debug/55209] gdb reports 'No symbol "" in current context.' at -O0 -g

2012-11-04 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55209 --- Comment #2 from Hans-Peter Nilsson 2012-11-05 01:21:23 UTC --- (In reply to comment #0) > Set a breakpoint on line 5084 ...in cse.c

[Bug testsuite/55186] gcc.dg/const-uniq-1.c fails due to vector expected but not being in the constant pool

2012-11-05 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55186 --- Comment #1 from Hans-Peter Nilsson 2012-11-05 22:17:18 UTC --- Author: hp Date: Mon Nov 5 22:17:14 2012 New Revision: 193194 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193194 Log: PR testsuite/55186 * gcc.dg/c

[Bug testsuite/55188] [4.8 regression] FAIL: gcc.dg/pr19105.c scan-tree-dump-times reassoc1 "Optimizing range tests v_[0-9]*.D. -.2, 2. and -.3, 4.[\n\r]* into" 1

2012-11-05 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55188 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org

[Bug testsuite/55186] gcc.dg/const-uniq-1.c fails due to vector expected but not being in the constant pool

2012-11-05 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55186 Hans-Peter Nilsson changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution

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