[Bug middle-end/37358] [4.4 Regression] IPA-CP generates duplicated symbols at -O3

--- Comment #5 from tbm at gcc dot gnu dot org 2008-09-04 06:56 --- Confirmed. This happens *a lot* when compiling Debian with -O3. -- tbm at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/37358] [4.4 Regression] IPA-CP generates duplicated symbols at -O3

--- Comment #4 from tbm at cyrius dot com 2008-09-04 06:56 --- Slightly smaller testcase (I reduced it before I saw there was a PR already) /* Testcase by Martin Michlmayr <[EMAIL PROTECTED]> */ void pwInit (int h, int multisample, int num_samples); void glHint (int target, int mode);

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

--- Comment #4 from pinskia at gcc dot gnu dot org 2008-09-04 06:53 --- Reduced enough for me (40 lines): extern "C" { extern double exp (double __x) throw (); extern double log (double __x) throw (); extern double sqrt (double __x) throw (); } int hic2_full() { double zcx, zs,

[Bug debug/37098] [vta] ICE in expand_debug_expr, at cfgexpand.c:2519

--- Comment #5 from aoliva at gcc dot gnu dot org 2008-09-04 06:23 --- Subject: Bug 37098 Author: aoliva Date: Thu Sep 4 06:21:35 2008 New Revision: 139974 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139974 Log: PR debug/37098 * cfgexpand.c (expand_debug_expr): Handle PAREN_

[Bug rtl-optimization/37296] [4.4 Regression] Bootstrap failure compiling libgcc

--- Comment #29 from sgk at troutmask dot apl dot washington dot edu 2008-09-04 06:15 --- Subject: Re: [4.4 Regression] Bootstrap failure compiling libgcc On Thu, Sep 04, 2008 at 05:53:28AM -, hjl dot tools at gmail dot com wrote: > > > --- Comment #28 from hjl dot tools at

[Bug rtl-optimization/37296] [4.4 Regression] Bootstrap failure compiling libgcc

--- Comment #28 from hjl dot tools at gmail dot com 2008-09-04 05:53 --- (In reply to comment #27) > I now get on i586-linux at revision 139953 > > > I'll investigate tomorrow. > Can you try ira-merge branch? It will help determine if it is caused by IRA merge. Thanks. -- http:

[Bug middle-end/37243] [4.4 Regression] IRA causes wrong code generation

--- Comment #28 from hjl dot tools at gmail dot com 2008-09-04 05:45 --- (In reply to comment #23) > on Linux/ia32. Linux/x86-64 has regressions: > > +FAIL: gcc.target/i386/pr34256.c scan-assembler-times mov 2 > I opened PR 37364 to track it. -- http://gcc.gnu.org/bugzilla/show

[Bug middle-end/37364] New: [4.4 Regression] IRA generates ineffient code

type foo, @function foo: .LFB129: .cfi_startproc movqx(%rip), %mm0 paddd y(%rip), %mm0 movq%mm0, -8(%rsp) movq-8(%rsp), %rax ret .cfi_endproc .LFE129: .size foo, .-foo .ident "GCC: (GNU) 4.4.0 20080903 (exper

gcc-bugs@gcc.gnu.org

--- Comment #6 from dgregor at gcc dot gnu dot org 2008-09-04 05:42 --- Patch here: http://gcc.gnu.org/ml/gcc-patches/2008-09/msg00321.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37342

[Bug middle-end/37243] [4.4 Regression] IRA causes wrong code generation

--- Comment #27 from hjl at gcc dot gnu dot org 2008-09-04 05:01 --- Subject: Bug 37243 Author: hjl Date: Thu Sep 4 05:00:07 2008 New Revision: 139972 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139972 Log: 2008-09-03 H.J. Lu <[EMAIL PROTECTED]> PR rtl-optimizatio

[Bug middle-end/37359] [4.4 Regression] IRA miscompiled transfer.o in libgfortran, sejmp

--- Comment #7 from hjl at gcc dot gnu dot org 2008-09-04 04:51 --- Subject: Bug 37359 Author: hjl Date: Thu Sep 4 04:50:19 2008 New Revision: 139971 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139971 Log: 2008-09-03 Vladimir Makarov <[EMAIL PROTECTED]> PR middle-

gcc-bugs@gcc.gnu.org

--- Comment #5 from dgregor at gcc dot gnu dot org 2008-09-04 04:35 --- Thanks for the reduced test case. I'm on it. -- dgregor at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

--- Comment #3 from pinskia at gcc dot gnu dot org 2008-09-04 04:08 --- Down to 340 lines or so and still going. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37353

[Bug target/36539] [4.4 regression] IRA doesn't allocate asm output being returned to eax

--- Comment #5 from astrange at ithinksw dot com 2008-09-04 04:02 --- It is fixed for me on x86-64. For i386 it's still suboptimal: _get_cabac: subl$28, %esp movl%esi, 16(%esp) movl%edi, 20(%esp) movl%ebx, 12(%esp) movl%ebp, 24(

[Bug c++/37350] Specialized template base class name not accepted

--- Comment #4 from pinskia at gcc dot gnu dot org 2008-09-04 03:59 --- Looks like this is a dup of bug 9937. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37350

[Bug c++/37350] Specialized template base class name not accepted

--- Comment #3 from ian at airs dot com 2008-09-04 03:38 --- Here is further argument from a programmer here. Any language lawyers want to comment? 14.6.1 Locally declared names [temp.local] 1. Like normal (non-template) classes, class templates have an injected-class-name (clause 9).

[Bug rtl-optimization/37363] [4.4 Regression] Fix for PR 36090 causes libstdc++ regressions

--- Comment #1 from hp at gcc dot gnu dot org 2008-09-04 03:36 --- Created an attachment (id=16217) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16217&action=view) Patch from pr36182, updated for trunk (nothing but a comment getting in the way) Thumbs crossed, this, virtually the

[Bug rtl-optimization/37363] New: [4.4 Regression] Fix for PR 36090 causes libstdc++ regressions

+++ This bug was initially created as a clone of Bug #36182 +++ With 139755 no regressions. With 139763 and since, I see the following regressions: FAIL: ext/malloc_allocator/deallocate_local.cc (test for excess errors) WARNING: ext/malloc_allocator/deallocate_local.cc compilation failed to produc

[Bug rtl-optimization/36182] [4.3 Regression] Fix for PR 36090 causes libstdc++ regressions

--- Comment #19 from hp at gcc dot gnu dot org 2008-09-04 02:44 --- (In reply to comment #18) > Note the SPU back-end was not really the issue, the assembler/linker was the > issue and upgrading to a new one fixed the testcase for that issue. ... but that wasn't the issue for this PR, j

[Bug rtl-optimization/36182] [4.3 Regression] Fix for PR 36090 causes libstdc++ regressions

--- Comment #18 from pinskia at gcc dot gnu dot org 2008-09-04 02:40 --- Note the SPU back-end was not really the issue, the assembler/linker was the issue and upgrading to a new one fixed the testcase for that issue. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36182

[Bug middle-end/37343] [4.4 Regression] ICE in expand_expr_real_1, at expr.c:7290

--- Comment #5 from pinskia at gcc dot gnu dot org 2008-09-04 02:30 --- Note most likely we should not be generating arrays with addresses in them as we can create extra runtime relocations, see PR 36881. -- pinskia at gcc dot gnu dot org changed: What|Removed

gcc-bugs@gcc.gnu.org

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug tree-optimization/37354] [4.4 Regression] ICE: in find_func_aliases, at tree-ssa-structalias.c:3906

--- Comment #5 from pinskia at gcc dot gnu dot org 2008-09-04 02:27 --- Confirmed, reduced (undefined, I think this code is always going to be undefined); class GenericClass; struct AlsaDriver { virtual int _read (unsigned nframes); }; typedef void (GenericClass::*GenericMemFuncType) (

[Bug middle-end/37339] [4.4 Regression] gcc.dg/pr33645-3.c scan-assembler-not var1_t

--- Comment #1 from hp at gcc dot gnu dot org 2008-09-04 02:20 --- Seen also on cris-elf at 139894 and later, passed at 139890. See also . -- hp at gcc dot gnu dot org changed: What|Removed

[Bug fortran/36599] major execution regression for induct.f90 polyhedron benchmark in 4.3.1 on Intel

--- Comment #14 from howarth at nitro dot med dot uc dot edu 2008-09-04 02:07 --- Paul, I'll check current gcc trunk later this week but I think this issue has gone latent in gcc 4.4 so it only exists in the gcc 4.3 releases. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36599

[Bug tree-optimization/37315] [4.4 Regression]: gcc.c-torture/execute/931018-1.c int-compare.c ieee/inf-2.c mzero6.c

--- Comment #9 from hp at gcc dot gnu dot org 2008-09-04 02:01 --- Confirmed as fixed, checked revision 139956. Thanks for fixing. -- hp at gcc dot gnu dot org changed: What|Removed |Added --

[Bug pch/37307] [4.4 Regression]: g++.dg/pch/system-2.C

--- Comment #4 from hp at gcc dot gnu dot org 2008-09-04 02:00 --- No, the bugs aren't *that* related. With PR37315 fixed, this still fails, revision 139956. -- hp at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug tree-optimization/37354] [4.4 Regression] ICE: in find_func_aliases, at tree-ssa-structalias.c:3906

--- Comment #4 from pinskia at gcc dot gnu dot org 2008-09-04 01:49 --- Ok, with -m64, I get the failure, reducing ... -- pinskia at gcc dot gnu dot org changed: What|Removed |Added --

[Bug tree-optimization/37354] [4.4 Regression] ICE: in find_func_aliases, at tree-ssa-structalias.c:3906

--- Comment #3 from pinskia at gcc dot gnu dot org 2008-09-04 01:46 --- Works for me with: GNU C++ (GCC) version 4.4.0 20080902 (experimental) [trunk revision 139912] (i386-apple-darwin8.11.1) -- pinskia at gcc dot gnu dot org changed: What|Removed

[Bug tree-optimization/37354] [4.4 Regression] ICE: in find_func_aliases, at tree-ssa-structalias.c:3906

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug objc++/37335] [4.4 Regression] Boostrap failed on obj-c++ "too many arguments to function 'build_array_ref'"

--- Comment #4 from pinskia at gcc dot gnu dot org 2008-09-04 01:44 --- Fixed by: * diagnostic.c (error_at): New. * toplev.h (error_at): New prototype. * c-typeck.c (build_array_ref): Call error_at instead of error. Pass location to pedwarn. cp/

[Bug middle-end/37359] [4.4 Regression] IRA miscompiled transfer.o in libgfortran, sejmp

--- Comment #6 from vmakarov at redhat dot com 2008-09-04 01:18 --- H.J, thanks for the investigation. You are right about REG_LIVE_LENGTH. I'll submit the patch soon. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37359

[Bug middle-end/37356] [4.4 Regression] ICE in gsi_insert_seq_nodes_after, at gimple-iterator.c:222

--- Comment #4 from pinskia at gcc dot gnu dot org 2008-09-04 01:17 --- Nope, this is an inlining issue. Reduced testcase: bool f(); int neg_infinity(); bool is_inf(int v) { return (v == neg_infinity()); }; struct counted_time_rep { counted_time_rep() { is_inf(1) || f();

[Bug target/37362] [4.4 Regression] Bootstrap broken on mipsisa64r2-linux-gcc

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug target/37362] New: [4.4 Regression] Bootstrap broken on mipsisa64r2-linux-gcc

This looks very similar to Bug# 33635. Stage 1 GCC (version 4.4.0 20080829) doesn't bootstrap on mipsisa64r2-linux-gcc due to an ICE while compiling: - mipsisa64r2-linux/64/libgcc/_powitf2.o mipsisa64r2-linux/libgcc/_powitf2.o(n32) [Identical Test Case from 33635] [$] cat foo.i void __pow

[Bug libstdc++/36962] [C++0x] Add constructors / assignment operators from unique_ptr to shared_ptr

--- Comment #13 from paolo dot carlini at oracle dot com 2008-09-04 01:11 --- Great Jonathan. Tomorrow I'll regtest it again on machines and likely commit it. Well, consider also posting the patch to the mailing list... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36962

[Bug c/37361] New: spurious 'uninitialized' warning

I get a spurious warning on code that can't possibly have an uninitialized reference; gcc should be able to figure it out just by propagating constants. The example is cut down from a larger program and is still a bit long, but is quite brittle: every substantive irrelevant change I make to the te

[Bug middle-end/37359] [4.4 Regression] IRA miscompiled transfer.o in libgfortran, sejmp

--- Comment #5 from hjl dot tools at gmail dot com 2008-09-04 00:43 --- regstat_compute_ri has /* See the setjmp comment in regstat_ri_bb_compute. */ EXECUTE_IF_SET_IN_BITMAP (setjmp_crosses, FIRST_PSEUDO_REGISTER, regno, bi) { REG_BASIC_BLOCK (regno) = REG_BLOCK_UNKNOWN

[Bug rtl-optimization/37360] [4.4 Regression] ICE in haifa-sched.c when compiling __popcountsi2 from libgcc

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug target/37360] New: ICE in haifa-sched.c when compiling __popcountsi2 from libgcc

=mipsel-linux --host=mipsel-linux --with-gmp=/home/ddaney/mp --with-mpfr=/home/ddaney/mp --with-arch=sb1 --disable-java-awt --without-x --enable-__cxa_atexit --enable-languages=all Thread model: posix gcc version 4.4.0 20080903 (experimental) [trunk revision 139940] (GCC) COLLECT_GCC_OPTIONS=&#

[Bug libstdc++/36962] [C++0x] Add constructors / assignment operators from unique_ptr to shared_ptr

--- Comment #12 from jwakely dot gcc at gmail dot com 2008-09-03 23:43 --- Created an attachment (id=16216) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16216&action=view) updated patch this replaces tr1_impl/boost_shared_ptr.h with separate files in tr1/ and bits/ as well as im

[Bug middle-end/37280] [4.4 Regression] weak symbol regression breaks linux kernel

--- Comment #6 from hp at gcc dot gnu dot org 2008-09-03 23:24 --- (In reply to comment #5) > Hi, > > i tried your patch, but it doesn't work for my lfs64(linux from scratch > pure-64bit) > http://gcc.gnu.org/ml/gcc-patches/2008-08/msg01407.html You're a few versions behind. This is t

[Bug middle-end/37359] [4.4 Regression] IRA miscompiled transfer.o in libgfortran, sejmp

--- Comment #4 from hjl dot tools at gmail dot com 2008-09-03 23:16 --- I suspect IRA may not properly use DF when dealing with setjmp. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37359

[Bug middle-end/37280] [4.4 Regression] weak symbol regression breaks linux kernel

hreads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-languages=c,c++ --enable-static --disable-multilib Thread model: posix gcc version 4.4.0 20080903 (experimental) (GCC) bash-3.2$ pwd /usr/src/linux-2.6.27-rc5 TIA -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37280

[Bug testsuite/37325] [4.4 Regression] Visibility test fails

--- Comment #7 from danglin at gcc dot gnu dot org 2008-09-03 22:58 --- Fixed by change. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status

[Bug testsuite/37325] [4.4 Regression] Visibility test fails

--- Comment #6 from danglin at gcc dot gnu dot org 2008-09-03 22:51 --- Subject: Bug 37325 Author: danglin Date: Wed Sep 3 22:50:07 2008 New Revision: 139962 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139962 Log: PR testsuite/37325 * config/pa/pa64-hpux.h (A

[Bug middle-end/37359] [4.4 Regression] IRA miscompiled transfer.o in libgfortran, sejmp

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Severity|normal |blocker Keywords||ra Target

[Bug middle-end/37359] [4.4 Regression] IRA miscompiled transfer.o in libgfortran, sejmp

--- Comment #3 from hjl dot tools at gmail dot com 2008-09-03 22:35 --- [EMAIL PROTECTED] ira-2]$ cat foo.c #include extern jmp_buf eof_jump; extern bar (void *); void foo (void *p) { if (setjmp (eof_jump)) bar (p); } [EMAIL PROTECTED] ira-2]$ /export/build/gnu/gcc-ira/build-ia

[Bug middle-end/37275] [4.4 Regression] ICE when compile libgomp/task.c

--- Comment #4 from jakub at gcc dot gnu dot org 2008-09-03 22:18 --- What happens here is that there is a variable (task) initialized from a value within thread local aggregate (gomp_tls_data.task) and it is never modified, and as i386 has very few registers and register preassure is hi

[Bug fortran/36275] Binding label can be any scalar char initialisation expression

--- Comment #6 from mikael dot morin at tele2 dot fr 2008-09-03 21:44 --- Created an attachment (id=16215) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16215&action=view) proposed patch With this patch the first testcase compiles with two warnings. It doesn't handle import stat

[Bug c++/37189] OpenMP task construct with implicit firstprivate variables ICEs

--- Comment #8 from jakub at gcc dot gnu dot org 2008-09-03 21:39 --- Fixed. -- jakub at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug c++/37348] [4.2/4.3/4.4 Regression] internal compiler error: tree check: expected var_decl, have field_decl in cp_finish_decl, at cp/decl.c:5461

--- Comment #5 from jakub at gcc dot gnu dot org 2008-09-03 21:39 --- Fixed. -- jakub at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug middle-end/37356] [4.4 Regression] ICE in gsi_insert_seq_nodes_after, at gimple-iterator.c:222

--- Comment #3 from pinskia at gcc dot gnu dot org 2008-09-03 21:28 --- This might have been fixed by: 2008-09-03 Richard Guenther <[EMAIL PROTECTED]> PR tree-optimization/37328 * tree-sra.c (sra_build_assignment): Gimplify properly. (generate_copy_inout): Take

[Bug fortran/36599] major execution regression for induct.f90 polyhedron benchmark in 4.3.1 on Intel

--- Comment #13 from pault at gcc dot gnu dot org 2008-09-03 21:20 --- (In reply to comment #12) > I just checked on an Opteron and a Xeon with Fedora 9. Neither shows the > problem so it may be Core 2 specific. > Jack, We're in regression fixing - what do you want to do with this one?

[Bug target/37344] [4.4 Regression] sparc bootstrap fails with Bus error in libgcc2.c

--- Comment #1 from pinskia at gcc dot gnu dot org 2008-09-03 21:15 --- Most likely due to IRA ... -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug preprocessor/37215] ICE on 'gcc -E -dM -fpreprocessed - < /dev/null'

--- Comment #2 from pinskia at gcc dot gnu dot org 2008-09-03 21:14 --- *** Bug 37331 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug c/37331] ICE trying to compile /dev/null

--- Comment #6 from pinskia at gcc dot gnu dot org 2008-09-03 21:14 --- (In reply to comment #5) > (In reply to comment #4) > > (In reply to comment #3) > > > ... a self compiled gcc 4.3.1 ... > > > > Scary ;) > > > What did you expect, Paolo? He was joking as we all compile GCC by us

[Bug bootstrap/37349] [4.4 Regression] bootstrap broken on Alpha: undefined reference to _Jv_RegisterClasses

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug middle-end/37358] [4.4 Regression] IPA-CP generates duplicated symbols at -O3

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Keywords||link-failure, wrong-code Target Milestone|---

[Bug middle-end/37357] [4.4 Regression] Revision 139772 breaks C++

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Keywords||link-failure, wrong-code Target Milestone|---

[Bug fortran/36371] [4.3 Regression] Wrong locus for errors in DATA statement

--- Comment #4 from pault at gcc dot gnu dot org 2008-09-03 21:06 --- Fixed on trunk and 4.3. Thanks for the report. Paul -- pault at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug rtl-optimization/37296] [4.4 Regression] Bootstrap failure compiling libgcc

--- Comment #27 from ebotcazou at gcc dot gnu dot org 2008-09-03 21:05 --- I now get on i586-linux at revision 139953 /home/eric/build/gcc/native32/./gcc/xgcc -B/home/eric/build/gcc/native32/./gcc/ -B/home/eric/install/gcc/i586-suse-linux/bin/ -B/home/eric/install/gcc/i586-suse-linux/l

[Bug tree-optimization/36630] [4.3/4.4 Regression] ICE in vect_update_ivs_after_vectorizer

--- Comment #9 from spop at gcc dot gnu dot org 2008-09-03 21:02 --- Subject: Re: [4.3/4.4 Regression] ICE in vect_update_ivs_after_vectorizer > Another thing, 4.4 does not vectorize this loop anymore (and, therefore, there > is no ICE), because of unknown number of iterations: I also

[Bug middle-end/37359] [4.4 Regression] IRA miscompiled transfer.o in libgfortran, sejmp

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Severity|normal |blocker Summary|[4.4 Regression] IRA|[4.4 Regressi

[Bug middle-end/37359] [4.4 Regression] IRA miscompiled transfer.o in libgfortran

--- Comment #2 from hjl dot tools at gmail dot com 2008-09-03 20:57 --- IRA doesn't handle setjmp properly. For if (setjmp (eof_jump)) { generate_error (&dtp->common, LIBERROR_END, NULL); return; } IRA generates .L594: .loc 1 2859 0 .mmi

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

--- Comment #2 from pinskia at gcc dot gnu dot org 2008-09-03 20:53 --- Reducing ... -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Keywords|

[Bug tree-optimization/37353] [4.4 Regression] ICE: vector VEC(gimple,base) push domain error, in tree_call_cdce at tree-call-cdce.c:890

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug c++/37348] [4.2/4.3/4.4 Regression] internal compiler error: tree check: expected var_decl, have field_decl in cp_finish_decl, at cp/decl.c:5461

--- Comment #4 from jakub at gcc dot gnu dot org 2008-09-03 20:40 --- Subject: Bug 37348 Author: jakub Date: Wed Sep 3 20:38:38 2008 New Revision: 139957 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139957 Log: PR c++/37348 * decl.c (cp_finish_decl): Only set

gcc-bugs@gcc.gnu.org

--- Comment #3 from chris dot fairles at gmail dot com 2008-09-03 20:39 --- Reduced testcase w/o the need for headers: template void f(T&& a, bool); template void f(T&& a) { f(static_cast(a), true); } int main() { int a; f(a); } undefined reference to 'void f(int&&&, bool

[Bug c++/37348] [4.2/4.3/4.4 Regression] internal compiler error: tree check: expected var_decl, have field_decl in cp_finish_decl, at cp/decl.c:5461

--- Comment #3 from jakub at gcc dot gnu dot org 2008-09-03 20:36 --- Subject: Bug 37348 Author: jakub Date: Wed Sep 3 20:34:35 2008 New Revision: 139956 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139956 Log: PR c++/37348 * decl.c (cp_finish_decl): Only set

[Bug c++/37189] OpenMP task construct with implicit firstprivate variables ICEs

--- Comment #7 from jakub at gcc dot gnu dot org 2008-09-03 20:34 --- Subject: Bug 37189 Author: jakub Date: Wed Sep 3 20:33:21 2008 New Revision: 139955 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139955 Log: PR c++/37189 * cp-tree.h (defer_mark_used_calls,

[Bug middle-end/37359] [4.4 Regression] IRA miscompiled transfer.o in libgfortran

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug debug/37322] [4.4 Regression] FAIL: gfortran.dg/debug/pr35154-dwarf2.f

--- Comment #4 from jakub at gcc dot gnu dot org 2008-09-03 20:30 --- Subject: Bug 37322 Author: jakub Date: Wed Sep 3 20:28:52 2008 New Revision: 139954 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139954 Log: PR debug/37322 * gfortran.dg/debug/pr35154-dwarf2

[Bug middle-end/37243] [4.4 Regression] IRA causes wrong code generation

--- Comment #26 from vmakarov at gcc dot gnu dot org 2008-09-03 20:22 --- Subject: Bug 37243 Author: vmakarov Date: Wed Sep 3 20:20:57 2008 New Revision: 139952 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139952 Log: 2008-09-03 Vladimir Makarov <[EMAIL PROTECTED]>

[Bug middle-end/37243] [4.4 Regression] IRA causes wrong code generation

--- Comment #25 from vmakarov at gcc dot gnu dot org 2008-09-03 20:13 --- Subject: Bug 37243 Author: vmakarov Date: Wed Sep 3 20:12:27 2008 New Revision: 139949 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139949 Log: 2008-09-03 Vladimir Makarov <[EMAIL PROTECTED]>

[Bug middle-end/37243] [4.4 Regression] IRA causes wrong code generation

--- Comment #24 from hjl dot tools at gmail dot com 2008-09-03 20:04 --- (In reply to comment #23) > > Linux/ia64 has regressions: > > +FAIL: gfortran.dg/list_read_8.f90 -O0 execution test > +FAIL: gfortran.dg/list_read_8.f90 -O1 execution test > +FAIL: gfortran.dg/list_read_8.f90

[Bug middle-end/37359] [4.4 Regression] IRA miscompiled transfer.o in libgfortran

--- Comment #1 from hjl dot tools at gmail dot com 2008-09-03 20:03 --- The failures are +FAIL: gfortran.dg/list_read_8.f90 -O0 execution test +FAIL: gfortran.dg/list_read_8.f90 -O1 execution test +FAIL: gfortran.dg/list_read_8.f90 -O2 execution test +FAIL: gfortran.dg/list_read_8

[Bug middle-end/37359] New: [4.4 Regression] IRA miscompiled transfer.o in libgfortran

IRA miscompiled transfer.o in libgfortran on Linux/ia64. -- Summary: [4.4 Regression] IRA miscompiled transfer.o in libgfortran Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug rtl-optimization/37296] [4.4 Regression] Bootstrap failure compiling libgcc

--- Comment #26 from vmakarov at gcc dot gnu dot org 2008-09-03 19:50 --- Subject: Bug 37296 Author: vmakarov Date: Wed Sep 3 19:49:30 2008 New Revision: 139948 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139948 Log: 2008-09-03 Vladimir Makarov <[EMAIL PROTECTED]>

[Bug middle-end/37358] [4.4 Regression] IPA-CP generates duplicated symbols at -O3

--- Comment #3 from hubicka at gcc dot gnu dot org 2008-09-03 19:39 --- I need approval for that :) I've just finished testing and send it to gcc-patches. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37358

[Bug middle-end/37243] [4.4 Regression] IRA causes wrong code generation

--- Comment #23 from hjl dot tools at gmail dot com 2008-09-03 19:44 --- On ira-merge branch at revision 139942, there are no regression on Linux/ia32. Linux/x86-64 has regressions: +FAIL: gcc.target/i386/pr34256.c scan-assembler-times mov 2 Linux/ia64 has regressions: +FAIL: gfortr

[Bug middle-end/37358] [4.4 Regression] IPA-CP generates duplicated symbols at -O3

--- Comment #2 from hjl dot tools at gmail dot com 2008-09-03 19:37 --- (In reply to comment #1) > Probably also fixed by fix for PR37345 (or it does not reproduce for me) > Has the patch for PR37345 been applied to trunk? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37358

[Bug libobjc/37054] undefined reference to `objc_exception_throw'

--- Comment #3 from pinskia at gcc dot gnu dot org 2008-09-03 19:34 --- As I mentioned this is invalid. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug libobjc/37054] undefined reference to `objc_exception_throw'

--- Comment #2 from pinskia at gcc dot gnu dot org 2008-09-03 19:32 --- Actually the issue is not GCC related but instead the problem comes down to libobjc in GNUStep does not have this code so closing as invalid. libobjc.def is used only for Windows. -- http://gcc.gnu.org/bugzilla

[Bug middle-end/37358] [4.4 Regression] IPA-CP generates duplicated symbols at -O3

--- Comment #1 from hubicka at gcc dot gnu dot org 2008-09-03 19:31 --- Probably also fixed by fix for PR37345 (or it does not reproduce for me) -- hubicka at gcc dot gnu dot org changed: What|Removed |Added

[Bug rtl-optimization/37263] [4.3/4.4 Regression] extra code for doloop with unsigned 32bit types on LP64

--- Comment #2 from pinskia at gcc dot gnu dot org 2008-09-03 19:31 --- ok, I think I must have over optimized something as I am now getting execution failures. I will look into them later today. Really DFP breaks and maybe something else. -- http://gcc.gnu.org/bugzilla/show_bug.c

[Bug c++/37314] [4.2/4.3/4.4 Regression] seg violation

--- Comment #13 from w dot doeringer at fh-worms dot de 2008-09-03 19:30 --- Created an attachment (id=16214) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16214&action=view) very small testcase this is a ten-line testcase clearly pointing to a problem with type-resolution regar

[Bug middle-end/37357] [4.4 Regression] Revision 139772 breaks C++

--- Comment #3 from hubicka at gcc dot gnu dot org 2008-09-03 19:29 --- This is fixed by patch for PR tree-optimimization/37345 -- hubicka at gcc dot gnu dot org changed: What|Removed |Added -

[Bug middle-end/36445] [4.4 Regression] ICE in expand_expr_real_1 with -O1 with vector registers

--- Comment #4 from pinskia at gcc dot gnu dot org 2008-09-03 19:28 --- Subject: Bug 36445 Author: pinskia Date: Wed Sep 3 19:27:35 2008 New Revision: 139947 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139947 Log: 2008-09-03 Andrew Pinski <[EMAIL PROTECTED]> PR mi

[Bug middle-end/36445] [4.4 Regression] ICE in expand_expr_real_1 with -O1 with vector registers

--- Comment #3 from pinskia at gcc dot gnu dot org 2008-09-03 19:27 --- Fixed. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug middle-end/37358] [4.4 Regression] IPA-CP generates duplicated symbols at -O3

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug middle-end/37358] New: [4.4 Regression] IPA-CP generates duplicated symbols at -O3

On Linux/x86-64, revision 139919 generates: [EMAIL PROTECTED] rrs]$ cat x.cc class FormatterListener { public: void cdata( const unsigned short * const ch, const unsigned long length); }; class XSLTEngineImpl { public: FormatterListener* getFormatterListener() const; void characters (

[Bug middle-end/37293] [4.4 Regression] r139762 breaks libstdc++ build on darwin

--- Comment #20 from pinskia at gcc dot gnu dot org 2008-09-03 18:49 --- Subject: Bug 37293 Author: pinskia Date: Wed Sep 3 18:48:27 2008 New Revision: 139946 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139946 Log: 2008-09-03 Andrew Pinski <[EMAIL PROTECTED]> PR

[Bug middle-end/37293] [4.4 Regression] r139762 breaks libstdc++ build on darwin

--- Comment #19 from pinskia at gcc dot gnu dot org 2008-09-03 18:48 --- Fixed. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNE

[Bug tree-optimization/37345] [4.4 Regression] Segfault in decl_function_context (TYPE_MAIN_VARIANT)

--- Comment #5 from hubicka at ucw dot cz 2008-09-03 18:33 --- Subject: Re: [4.4 Regression] Segfault in decl_function_context (TYPE_MAIN_VARIANT) Testing: * tree.c (build_function_type_skip_args): Build distinct type copy; set TYPE_CONTEXT. (build_function_dec

[Bug middle-end/37356] [4.4 Regression] ICE in gsi_insert_seq_nodes_after, at gimple-iterator.c:222

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug tree-optimization/37315] [4.4 Regression]: gcc.c-torture/execute/931018-1.c int-compare.c ieee/inf-2.c mzero6.c

--- Comment #8 from hubicka at gcc dot gnu dot org 2008-09-03 18:17 --- Subject: Bug 37315 Author: hubicka Date: Wed Sep 3 18:16:26 2008 New Revision: 139945 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139945 Log: PR tree-optimization/37315 * cgraph.c (cgrap

[Bug fortran/37355] Request runtime preconnected buffer option for gfortran

-- kargl at gcc dot gnu dot org changed: What|Removed |Added Severity|normal |enhancement Priority|P3 |P5 http:/

[Bug middle-end/37357] [4.4 Regression] IPA-CP is broken for some C++ code

-- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||pinskia at gcc dot gnu dot |

[Bug middle-end/37357] [4.4 Regression] IPA-CP breaks C++

--- Comment #2 from hjl dot tools at gmail dot com 2008-09-03 18:02 --- Revision 139762 also fails with -O3: ../139761/usr/bin/gcc -S -O3 case.cc -o old.s ../139762/usr/bin/gcc -S -O3 case.cc -o new.s grep -q EPKNS_10DOMElementEPKtiS5_S5_S5_S5_ old.s grep -q EPKNS_10DOMElementEPKtiS5_

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