[Bug middle-end/79399] GCC fails to compile big source at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79399 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/41557] gcc.exe: Internal error: (null) (program cc1plus)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41557 Andris Pavenis changed: What|Removed |Added CC||andris at gcc dot gnu.org --- Comment #

[Bug c++/79301] With -Werror=pedantic outside C++17 mode, __has_cpp_attribute(fallthrough) is nonzero but [[fallthrough]] fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79301 Martin Sebor changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRMED

[Bug testsuite/79418] ERROR: gcc.dg/torture/stackalign/builtin-apply-2.c -O0 : syntax error in targe t selector "target arm_hf_eabi || avr-*-* || riscv*-*-*" for "

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79418 Andrew Waterman changed: What|Removed |Added CC||andrew at sifive dot com --- Comment #

[Bug c++/79314] friend function with qualified name definition

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79314 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/79345] [6/7 Regression] passing yet-uninitialized member as argument to base class constructor should warn (-Wunitialized)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79345 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/79414] [7 Regression] internal compiler error after "error: expected unqualified-id at end of input"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79414 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/79415] [6/7 Regression] -fcheck-pointer-bounds results in internal compiler error weakref attributes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79415 Martin Sebor changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNCO

[Bug middle-end/79399] GCC fails to compile big source at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79399 --- Comment #11 from Dmitry Babokin --- With new patch it compiled successfully. It took 41G of memory and 5:25 hours to complete.

[Bug c++/79420] New: ICE on invalid C++ code on x86_64-linux-gnu: in tsubst_copy, at cp/pt.c:14573

/local/gcc-trunk/libexec/gcc/x86_64-pc-linux-gnu/7.0.1/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: ../gcc-source-trunk/configure --enable-languages=c,c++,lto --prefix=/usr/local/gcc-trunk --disable-bootstrap Thread model: posix gcc version 7.0.1 20170207 (experimental) [trunk revision

[Bug c++/79416] [4.5/5/6/7 Regression] Internal compiler error for recursive template expansion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79416 Martin Sebor changed: What|Removed |Added Keywords||ice-on-invalid-code Status|UN

[Bug c++/79419] Explicit specialization of constrained member template: ICE in set_constraints

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79419 Martin Sebor changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNCO

[Bug middle-end/41001] alloca broken for -fno-builtin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41001 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/79419] New: Explicit specialization of constrained member template: ICE in set_constraints

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79419 Bug ID: 79419 Summary: Explicit specialization of constrained member template: ICE in set_constraints Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: no

[Bug testsuite/79418] New: ERROR: gcc.dg/torture/stackalign/builtin-apply-2.c -O0 : syntax error in targe t selector "target arm_hf_eabi || avr-*-* || riscv*-*-*" for "

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79418 Bug ID: 79418 Summary: ERROR: gcc.dg/torture/stackalign/builtin-apply-2.c -O0 : syntax error in targe t selector "target arm_hf_eabi || avr-*-* || riscv*-*-*" for " Produ

[Bug libffi/41014] Fix for libffi err_bad_abi test failure

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41014 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/41091] Using section attribute in c and c++ function causes section type conflict

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41091 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/79282] [7 Regresion] FAIL: gcc.target/arm/neon-for-64bits-1.c scan-assembler-times vshr 0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79282 --- Comment #7 from Vladimir Makarov --- (In reply to Vladimir Makarov from comment #6) > I think changing pattern > > &r(1) = 0(2), r(3) > > to > > r(1) = 0(2), r(3) > > would be a right solution on the target side. The operand 1 can not >

[Bug middle-end/41098] We should be better in folding pow with integer powers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41098 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/70795] [7 Regression] gcc/libjava/interpret.cc:1948:1: ICE: in binds_to_current_def_p, at symtab.c:2232

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70795 --- Comment #13 from dave.anglin at bell dot net --- On 2017-02-05, at 1:12 PM, hubicka at gcc dot gnu.org wrote: > I would aprechiate if someone could bootstrap®test this > Index: cgraphunit.c > ==

[Bug c/41142] make implicit pointer conversions an error when sizeof(int) != sizeof(void *)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41142 Martin Sebor changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRMED

[Bug tree-optimization/21485] [5/6/7 Regression] missed load PRE, PRE makes i?86/7 suck

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21485 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #62 f

[Bug middle-end/41150] segmentation fault after using __attribute__((optimize()))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41150 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug driver/41179] Documentation for "-fno-toplevel-reorder" is confusing (and wrong)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41179 Martin Sebor changed: What|Removed |Added Keywords||documentation Status|UNCONFIR

[Bug fortran/79417] New: -Wconversion warns wrongly of real(16) to real(8)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79417 Bug ID: 79417 Summary: -Wconversion warns wrongly of real(16) to real(8) Product: gcc Version: 6.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/41203] -mtune=pentium2 structure related tree-outof-ssa internal compiler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41203 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug debug/41272] FAIL: gcc.dg/debug/dwarf2/inline2.c scan-assembler-times \(DIE \(.*?\) DW_TAG_in lined_subroutine 6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41272 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug tree-optimization/41339] Variables can occur multiple times in cfun->local_decls

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41339 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/79399] GCC fails to compile big source at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79399 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Tue Feb 7 21:51:21 2017 New Revision: 245256 URL: https://gcc.gnu.org/viewcvs?rev=245256&root=gcc&view=rev Log: PR middle-end/79399 * ira-int.h (struct target_ira_int):

[Bug preprocessor/41540] -dM -E doesn't #define __FILE__

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41540 Martin Sebor changed: What|Removed |Added Keywords||documentation, patch Status|U

[Bug target/68163] GCC on power8 does not issue the stxsspx instruction on power8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68163 --- Comment #1 from Michael Meissner --- Created attachment 40691 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40691&action=edit Proposed patch to fix the problem. I believe this patch fixes the problem. Note, I am going on vacation, an

[Bug rtl-optimization/64081] [5/6/7 Regression] r217827 prevents RTL loop unroll

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64081 --- Comment #53 from Aldy Hernandez --- Created attachment 40690 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40690&action=edit reduced testcase with rtl dumps and assembly Ughh, that was painful. The attached .tar.gz file has a reduced

[Bug c++/79416] New: Internal compiler error for recursive template expansion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79416 Bug ID: 79416 Summary: Internal compiler error for recursive template expansion Product: gcc Version: 5.4.0 Status: UNCONFIRMED Severity: normal Prior

[Bug c++/79410] [6 Regression] internal compiler error: in gimplify_init_ctor_preeval, at gimplify.c:3489

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79410 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug target/79282] [7 Regresion] FAIL: gcc.target/arm/neon-for-64bits-1.c scan-assembler-times vshr 0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79282 --- Comment #6 from Vladimir Makarov --- Here is my analysis of the problem. The test was successful as LRA actually did not work for the test. LRA just checked that all insn constraints were satisfied. If LRA did any transformation, the test

[Bug c++/79415] New: -fcheck-pointer-bounds results in internal compiler error weakref attributes

jusjud/local/gcc-bin Thread model: posix gcc version 7.0.1 20170207 (experimental) (GCC)

[Bug pch/41346] Precompiled headers from stdin don't work

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41346 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/41373] attribute error and warning dont show the instantiation stack

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41373 Martin Sebor changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRMED

[Bug c/41517] Unexpected behaviour of #pragma in statement context

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41517 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/79414] New: internal compiler error after "error: expected unqualified-id at end of input"

onfigured) ../gcc/configure --enable-languages=c,c++ --enable-libmpx --prefix=/home/ejusjud/local/gcc-bin : (reconfigured) ../gcc/configure --enable-languages=c,c++ --enable-libmpx --prefix=/home/ejusjud/local/gcc-bin Thread model: posix gcc version 7.0.1 20170207 (experimental) (GCC)

[Bug testsuite/41671] Unsatisfied symbol "__sync_fetch_and_add_4"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41671 John David Anglin changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/41596] handling of library-related options by g++spec.c causes a failure when generating pch.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41596 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug preprocessor/41590] No __STDC__ definition in -g3 -E output on STDC_0_IN_SYSTEM_HEADERS systems

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41590 Martin Sebor changed: What|Removed |Added Keywords||documentation, patch CC|

[Bug c/79411] [5/6/7 Regression] ICE: SSA corruption (fail_abnormal_edge_coalesce)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79411 --- Comment #3 from Jakub Jelinek --- There is just a single SSA_NAME_OCCURS_IN_ABNORMAL_PHI check in tree-ssa-reassoc.c in the range handling code, I'd say that is significantly less than what really is needed. Unless we want to add code to be

[Bug target/41557] gcc.exe: Internal error: (null) (program cc1plus)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41557 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c/79411] [5/6/7 Regression] ICE: SSA corruption (fail_abnormal_edge_coalesce)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79411 --- Comment #2 from Jakub Jelinek --- Seems it is reassoc1 that transforms: @@ -48,7 +69,6 @@ foo (struct C * x, const int * y, unsign ;; basic block 5, loop depth 0 ;;pred: 3 - _2 = d_1(ab) + 1; _3 = x_25(D)->c1; if (_3 !=

[Bug c++/41575] GCC lists private methods as candidates in "no matching function for call"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41575 Martin Sebor changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRMED

[Bug target/41644] -minimal-toc not helping for toc section exceeding 64k

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41644 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug testsuite/41667] g++.dg/debug/dwarf2/typedef1.C scan-assembler-times fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41667 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug testsuite/41671] Unsatisfied symbol "__sync_fetch_and_add_4"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41671 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/41727] [7 Regression] inner template specialization on non-type arg template causes ICE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41727 Martin Sebor changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNCO

[Bug c/79412] [5/6/7 Regression] ICE in fold_convert_loc, at fold-const.c:2239

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79412 --- Comment #3 from Jakub Jelinek --- Seems the C FE on such redeclarations doesn't merge the decls (correct), but overwrites the type in pop_scope: 1345 I_SYMBOL_BINDING (b->id) = b->shadowed; 1346 if (b->shadow

[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639 Bug 24639 depends on bug 41817, which changed state. Bug 41817 Summary: bogus "may be uninitialized" (huge testcase, inlining?) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41817 What|Removed |Added

[Bug middle-end/41744] ICE: fold check: original tree changed by fold

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41744 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/41817] bogus "may be uninitialized" (huge testcase, inlining?)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41817 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug plugins/41820] cc1: error: Cannot load plugin ./selfassign.so

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41820 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/79412] [5/6/7 Regression] ICE in fold_convert_loc, at fold-const.c:2239

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79412 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug c++/79369] namespace definition with qualified id

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79369 --- Comment #3 from Nathan Sidwell --- Author: nathan Date: Tue Feb 7 18:02:05 2017 New Revision: 245252 URL: https://gcc.gnu.org/viewcvs?rev=245252&root=gcc&view=rev Log: PR c++/79369 inline namespaces gcc/cp * cp-tree.

[Bug c++/79369] namespace definition with qualified id

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79369 --- Comment #2 from Nathan Sidwell --- r245252 on c++-modules has a patch (for when stage 1 opens)

[Bug middle-end/41838] Incorrect "dereferencing pointer '' does break strict-aliasing rules"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41838 Martin Sebor changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRMED

[Bug tree-optimization/56456] [meta-bug] bogus warning when inlining or unrolling: "array subscript is above array bounds"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56456 Bug 56456 depends on bug 41847, which changed state. Bug 41847 Summary: warning: array subscript is above array bounds https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41847 What|Removed |Added -

[Bug c++/41847] warning: array subscript is above array bounds

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41847 Martin Sebor changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRMED

[Bug c/79411] [5/6/7 Regression] ICE: SSA corruption (fail_abnormal_edge_coalesce)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79411 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/79413] [7 Regression] ICE in make_ssa_name_fn, at tree-ssanames.c:265

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79413 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/41880] CONSTANT_ADDRESS_P undefined.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41880 Martin Sebor changed: What|Removed |Added Keywords||build Status|UNCONFIRMED

[Bug middle-end/79396] [7 Regression] ICE (verify_flow_info failed) with -fnon-call-exceptions -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79396 --- Comment #3 from janus at gcc dot gnu.org --- Created attachment 40689 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40689&action=edit preprocessed source

[Bug libstdc++/68606] Reduce or disable the static emergency pool for C++ exceptions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68606 Timo Sirainen changed: What|Removed |Added CC||tss at iki dot fi --- Comment #4 from Ti

[Bug rtl-optimization/79386] [7 Regression] ICE: segmentation fault in cprop w/ -O2 on 32-bit BE powerpc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79386 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Tue Feb 7 17:45:57 2017 New Revision: 245251 URL: https://gcc.gnu.org/viewcvs?rev=245251&root=gcc&view=rev Log: PR rtl-optimization/79386 * cprop.c (bypass_conditional_ju

[Bug c/79412] [5/6/7 Regression] ICE in fold_convert_loc, at fold-const.c:2239

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79412 --- Comment #2 from Marek Polacek --- Likely started with r193882.

[Bug c/79412] [5/6/7 Regression] ICE in fold_convert_loc, at fold-const.c:2239

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79412 Marek Polacek changed: What|Removed |Added Keywords||error-recovery, |

[Bug c++/42000] missing -Wuninitialized warning on a user-defined class ctor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42000 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/42176] bootstrap fails while building libstdc++-v3 on debian sarge (related to cstdio and similar to #30915)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42176 --- Comment #5 from Jonathan Wakely --- Bug 30915 is similar, and the problem was related to gentoo-specific patches to glibc. Possibly caused by A mismatched combination of libstdc++ and glibc. I've never been able to reproduce it, and I don't

[Bug c/79413] New: ICE in make_ssa_name_fn, at tree-ssanames.c:265

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79413 Bug ID: 79413 Summary: ICE in make_ssa_name_fn, at tree-ssanames.c:265 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/79412] New: ICE in fold_convert_loc, at fold-const.c:2239

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79412 Bug ID: 79412 Summary: ICE in fold_convert_loc, at fold-const.c:2239 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/79411] New: ICE: SSA corruption (fail_abnormal_edge_coalesce)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79411 Bug ID: 79411 Summary: ICE: SSA corruption (fail_abnormal_edge_coalesce) Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/61342] Segfault when using default clause and VLA in OpenMP task

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61342 Gerhard Steinmetz changed: What|Removed |Added CC||gerhard.steinmetz.fortran@t

[Bug c/43374] ICE with __builtin_isinf() and _Decimal argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43374 Gerhard Steinmetz changed: What|Removed |Added CC||gerhard.steinmetz.fortran@t

[Bug c/30552] gcc crashed when compiling an example

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30552 --- Comment #2 from Gerhard Steinmetz --- Other test cases : $ cat z1.c void f() { void g() void a[( {void b} )]; } $ cat z2.c int f() { int g() int a[( {int b} )]; }

[Bug c/30552] gcc crashed when compiling an example

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30552 Gerhard Steinmetz changed: What|Removed |Added CC||gerhard.steinmetz.fortran@t

[Bug rtl-optimization/64081] [5/6/7 Regression] r217827 prevents RTL loop unroll

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64081 --- Comment #52 from Segher Boessenkool --- (In reply to Aldy Hernandez from comment #50) > Though at this > point, I'd rather we figure out why the erroneous code is being generated in > comment 45. If you can send me the output (.s and .c.*) w

[Bug preprocessor/42014] Inconsistent column number display for "In file incuded from"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42014 Martin Sebor changed: What|Removed |Added Keywords||patch Status|UNCONFIRMED

[Bug c++/79410] [6 Regression] internal compiler error: in gimplify_init_ctor_preeval, at gimplify.c:3489

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79410 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/79143] [7 Regression][new inheriting constructors] inheriting constructor fails with brace initialization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79143 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c++/79410] New: [6 Regression] internal compiler error: in gimplify_init_ctor_preeval, at gimplify.c:3489

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79410 Bug ID: 79410 Summary: [6 Regression] internal compiler error: in gimplify_init_ctor_preeval, at gimplify.c:3489 Product: gcc Version: 6.3.1 Status: UNCONFIRMED

[Bug debug/42065] DWARF .debug_macinfo contains unused macros

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42065 Martin Sebor changed: What|Removed |Added Keywords||missed-optimization Status|UN

[Bug target/42102] ICE of optimize

--target=rx-elf --without-headers Thread model: single gcc version 7.0.1 20170207 (experimental) (GCC) COLLECT_GCC_OPTIONS='-B' '/build/rx-elf/gcc-trunk/gcc' '-S' '-O2' '-v' /build/rx-elf/gcc-trunk/gcc/cc1 -quiet -v -iprefix /home/msebor/build/rx-e

[Bug driver/42106] Simplistic build works, then fails to find cc1plus on its own

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42106 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug bootstrap/42176] bootstrap fails while building libstdc++-v3 on debian sarge (related to cstdio and similar to #30915)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42176 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug tree-optimization/79409] New: [7 Regression] [graphite] ICE in outermost_loop_in_sese, at sese.c:300 w/ -fgraphite-identity -ftree-loop-distribution -O1 (or above)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79409 Bug ID: 79409 Summary: [7 Regression] [graphite] ICE in outermost_loop_in_sese, at sese.c:300 w/ -fgraphite-identity -ftree-loop-distribution -O1 (or above)

[Bug c++/79143] [7 Regression][new inheriting constructors] inheriting constructor fails with brace initialization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79143 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/79143] [7 Regression][new inheriting constructors] inheriting constructor fails with brace initialization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79143 --- Comment #5 from Jakub Jelinek --- Yeah, found the same in the mean time. Following works, I bet in the #c0 CLASSTYPE_NON_AGGREGATE isn't set on derived for some reason. struct base { base(int, int) {} }; template struct derived : base {

[Bug c++/79143] [7 Regression][new inheriting constructors] inheriting constructor fails with brace initialization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79143 Casey Carter changed: What|Removed |Added CC||Casey at Carter dot net --- Comment #4 fr

[Bug libgomp/42125] check libgomp fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42125 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/79143] [7 Regression][new inheriting constructors] inheriting constructor fails with brace initialization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79143 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug rtl-optimization/79149] bad optimization on MIPS and ARM leading to excessive stack usage in some cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79149 --- Comment #13 from Arnd Bergmann --- (In reply to wilco from comment #12) > Does wp512 use 64-bit types? If so, this is likely PR77308. Yes, as seen in the attachment it uses lots of 64-bit operations. However, it sounds like PR77308 is ARM sp

[Bug rtl-optimization/64081] [5/6/7 Regression] r217827 prevents RTL loop unroll

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64081 --- Comment #51 from David Edelsohn --- If you use /scratch for source, build and TMPDIR, as well as SHELL=/usr/bin/bash CONFIG_SHELL=/usr/bin/bash it should build faster on AIX.

[Bug rtl-optimization/64081] [5/6/7 Regression] r217827 prevents RTL loop unroll

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64081 --- Comment #50 from Aldy Hernandez --- (In reply to David Edelsohn from comment #48) > Based on Comment #45, is this a problem in the Stage 1 compilers? Note that > Alan and Segher adjusted the doloop patterns in this release cycle. Does > bac

[Bug target/79299] [7 Regression] Operand size mismatch for `vpgatherqd' w/ -O3 -masm=intel -mavx512bw

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79299 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/79299] [7 Regression] Operand size mismatch for `vpgatherqd' w/ -O3 -masm=intel -mavx512bw

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79299 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Tue Feb 7 15:42:42 2017 New Revision: 245248 URL: https://gcc.gnu.org/viewcvs?rev=245248&root=gcc&view=rev Log: PR target/79299 * config/i386/sse.md (xtg_mode, gatherq_mo

[Bug rtl-optimization/79149] bad optimization on MIPS and ARM leading to excessive stack usage in some cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79149 wilco at gcc dot gnu.org changed: What|Removed |Added CC||wilco at gcc dot gnu.org --- C

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