[Bug c++/51494] New: Legal program rejection - capturing "this" when using static method inside lambda

2011-12-09 Thread ulidtko at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51494 Bug #: 51494 Summary: Legal program rejection - capturing "this" when using static method inside lambda Classification: Unclassified Product: gcc Version: 4.6.1 Statu

[Bug middle-end/45472] [4.5/4.6/4.7 Regression] ICE: in move_op_ascend, at sel-sched.c:6124 with -fselective-scheduling2

2011-12-09 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45472 Andrew Pinski changed: What|Removed |Added Last reconfirmed|2010-09-01 03:03:31 |2011-12-09 --- Comment #17 from Andrew Pi

[Bug lto/51280] ICE when lto1 does not have -fgnu-tm and object file uses TM

2011-12-09 Thread patrick.marlier at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51280 --- Comment #3 from Patrick Marlier 2011-12-10 03:35:38 UTC --- Created attachment 26040 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26040 testcase for gnu-tm Well, I don't know why I can't reproduce it for openmp. I will try to have a l

[Bug tree-optimization/51493] [4.7 regression] ICE when compiling scummvm with -O2 and any graphite optimization

2011-12-09 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51493 --- Comment #1 from Matt Hargett 2011-12-10 03:24:45 UTC --- Created attachment 26039 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26039 pre-processed source of the file that triggers the ICE when compiled with -O2 -floop-block

[Bug middle-end/50913] [4.7 Regression] ICE in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:633 compiling libgfortran with -floop-interchange -m32

2011-12-09 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50913 Matt Hargett changed: What|Removed |Added CC||matt at use dot net --- Comment #6 from Ma

[Bug tree-optimization/51493] New: [4.7 regression] ICE when compiling scummvm with -O2 and any graphite optimization

2011-12-09 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51493 Bug #: 51493 Summary: [4.7 regression] ICE when compiling scummvm with -O2 and any graphite optimization Classification: Unclassified Product: gcc Version: 4.7.0 Stat

[Bug debug/51471] [4.7 Regression] gcc.c-torture/execute/20040811-1.c and gcc.c-torture/execute/vla-dealloc-1.c fails at -O3 -g on mips64-linux-gnu

2011-12-09 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51471 --- Comment #4 from Andrew Pinski 2011-12-10 02:50:06 UTC --- (insn 149 77 93 (sequence [ (jump_insn:TI 82 77 121 (set (pc) (if_then_else (ne (reg/v:SI 3 $3 [orig:210 n ] [210]) (reg:SI

[Bug middle-end/51442] volatile bitfields broken on arm

2011-12-09 Thread bconoboy at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51442 --- Comment #4 from Brendan Conoboy 2011-12-10 01:49:25 UTC --- FYI, I've checked out svn://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch revision 182172, run and rerun the complete testsuite before and after this patch (As well as the patch Richar

[Bug tree-optimization/50561] [4.7 regression] ICE when compiling zlib with -O2 -floop-flatten -floop-strip-mine

2011-12-09 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50561 --- Comment #3 from Matt Hargett 2011-12-10 01:38:00 UTC --- Just re-verified that this is still a problem with trunk as of 2011-12-09.

[Bug tree-optimization/51492] New: vectorizer generates unnecessary code

2011-12-09 Thread drepper.fsp at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51492 Bug #: 51492 Summary: vectorizer generates unnecessary code Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/51486] g++ doesn't implicitly search for header in system include path include/c++//decimal/

2011-12-09 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51486 --- Comment #8 from Jonathan Wakely 2011-12-10 00:47:16 UTC --- personally, yes, I'd be happy with when it's a standard

[Bug tree-optimization/51491] New: ccp when converting from alloca should add a CLOBBER to right before __builtin_stack_restore

2011-12-09 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51491 Bug #: 51491 Summary: ccp when converting from alloca should add a CLOBBER to right before __builtin_stack_restore Classification: Unclassified Product: gcc Version: 4.7.0

[Bug debug/51471] [4.7 Regression] gcc.c-torture/execute/20040811-1.c and gcc.c-torture/execute/vla-dealloc-1.c fails at -O3 -g on mips64-linux-gnu

2011-12-09 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51471 --- Comment #3 from Andrew Pinski 2011-12-09 23:50:17 UTC --- The scheduler after reload is what is causing dwarf2cfi to fail ...

[Bug c++/51490] New: [c++11] push_class_level_binding internal error on class scoping within a lambda expression

2011-12-09 Thread stormblazeralpha at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51490 Bug #: 51490 Summary: [c++11] push_class_level_binding internal error on class scoping within a lambda expression Classification: Unclassified Product: gcc Version: 4.6.1

[Bug c++/51489] New: constexpr not working consistently

2011-12-09 Thread dave at boostpro dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51489 Bug #: 51489 Summary: constexpr not working consistently Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/51488] New: ICE on infinite template recursion

2011-12-09 Thread cas43 at cs dot stanford.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51488 Bug #: 51488 Summary: ICE on infinite template recursion Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libgcj/50053] [4.7 regression] jc1 doesn't emit static initializer or initializer code for super class without -findirect-dispatch.

2011-12-09 Thread jojelino at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50053 --- Comment #12 from gee 2011-12-09 22:24:56 UTC --- Created attachment 26037 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26037 proposed patch (In reply to comment #11) > Suggested patch for this issue (together with the pending patch for

[Bug middle-end/51291] ICE: SIGSEGV in ix86_init_builtins (i386.c:27691) with -fgnu-tm and any fortran code

2011-12-09 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51291 --- Comment #3 from Aldy Hernandez 2011-12-09 21:45:49 UTC --- Proposed fix: http://gcc.gnu.org/ml/gcc-patches/2011-12/msg00736.html

[Bug libgcj/50053] [4.7 regression] jc1 doesn't emit static initializer or initializer code for super class without -findirect-dispatch.

2011-12-09 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50053 Kai Tietz changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/51284] [OOP] CLASS and VALUE attribute: No copy to temporary done

2011-12-09 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51284 --- Comment #2 from Tobias Burnus 2011-12-09 21:20:08 UTC --- Created attachment 26036 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26036 symbol.c part of the patch: Allow DIMENSION+VALUE with -std=f2008 First patch: Allow DIMENSION with

[Bug c++/51486] g++ doesn't implicitly search for header in system include path include/c++//decimal/

2011-12-09 Thread rsa at us dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51486 --- Comment #7 from Ryan S. Arnold 2011-12-09 20:50:50 UTC --- (In reply to comment #6) > Agreed. Thus, I understand the behavior is absolutely intended, and I see no > compelling reason to change it now. Would you see this changing to be locate

[Bug tree-optimization/51117] [4.7 regression] rev.181172 causes glibc build failure

2011-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51117 --- Comment #8 from Jakub Jelinek 2011-12-09 20:50:50 UTC --- Author: jakub Date: Fri Dec 9 20:50:40 2011 New Revision: 182177 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182177 Log: PR tree-optimization/51117 * tree-eh.c (opt

[Bug c++/51151] Invalid -Woverflow warning in C++ frontend

2011-12-09 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51151 --- Comment #2 from Jason Merrill 2011-12-09 20:18:31 UTC --- Author: jason Date: Fri Dec 9 20:18:22 2011 New Revision: 182175 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182175 Log: PR c++/51151 * call.c (perform_implicit_con

[Bug c++/51486] g++ doesn't implicitly search for header in system include path include/c++//decimal/

2011-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51486 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug lto/48508] ICE in output_die, at dwarf2out.c:11409

2011-12-09 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48508 --- Comment #9 from Jason Merrill 2011-12-09 20:04:44 UTC --- Created attachment 26035 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26035 Patch to avoid generating abstract function for block extern While I was looking at what we do in no

[Bug fortran/51487] New: leak memory with eoshift(..,...,boundary)

2011-12-09 Thread herve.manche at libertysurf dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51487 Bug #: 51487 Summary: leak memory with eoshift(..,...,boundary) Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority

[Bug libstdc++/51452] has_nothrow_.*constructor bugs

2011-12-09 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51452 --- Comment #13 from Jonathan Wakely 2011-12-09 19:32:28 UTC --- The issue is what the "correct" definition of the trait is, but I think we need a DR to clarify it

[Bug middle-end/51291] ICE: SIGSEGV in ix86_init_builtins (i386.c:27691) with -fgnu-tm and any fortran code

2011-12-09 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51291 Aldy Hernandez changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/21617] [4.4/4.5/4.6/4.7 Regression] CRC64 algorithm optimization problem on Intel 32-bit

2011-12-09 Thread vmakarov at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21617 Vladimir Makarov changed: What|Removed |Added CC||vmakarov at redhat dot com --- Comment

[Bug libstdc++/51452] has_nothrow_.*constructor bugs

2011-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51452 --- Comment #12 from Paolo Carlini 2011-12-09 18:37:37 UTC --- Thus Daniel was wrong when he said that fixing 51295 automatically renders correct his current implementation of the trait? I suspect there is a misunderstanding here: we are in contr

[Bug c/46041] __FP_FAST_FMA not defined with -E

2011-12-09 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46041 Michael Meissner changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/40348] Powerpc spe segfaults in vectorizing powf (a[i], 0.5f)

2011-12-09 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40348 Michael Meissner changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug libstdc++/51452] has_nothrow_.*constructor bugs

2011-12-09 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51452 Jonathan Wakely changed: What|Removed |Added Status|RESOLVED|REOPENED Last reconfirmed|

[Bug lto/48508] ICE in output_die, at dwarf2out.c:11409

2011-12-09 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48508 --- Comment #8 from Jason Merrill 2011-12-09 18:22:38 UTC --- We shouldn't be emitting anything for that nested function declaration in the concrete instance of the inlined function, and we don't when compiling without LTO. In normal compilation

[Bug c++/51289] [C++0x] Template template alias causes ICE

2011-12-09 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51289 Dodji Seketeli changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug lto/51280] ICE when lto1 does not have -fgnu-tm and object file uses TM

2011-12-09 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51280 --- Comment #2 from Aldy Hernandez 2011-12-09 18:13:47 UTC --- I can't reproduce this: houston:/build/t/gcc$ cat b.c int main() { return __builtin_omp_get_thread_num(); } houston:/build/t/gcc$ ./xgcc -B./ -c -fgnu-tm -flto b.c -o b.o housto

[Bug c++/51289] [C++0x] Template template alias causes ICE

2011-12-09 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51289 --- Comment #3 from Dodji Seketeli 2011-12-09 18:12:53 UTC --- Author: dodji Date: Fri Dec 9 18:12:45 2011 New Revision: 182170 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182170 Log: PR c++/51289 - ICE with alias template for bound t

[Bug libstdc++/51452] has_nothrow_.*constructor bugs

2011-12-09 Thread dave at boostpro dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51452 Dave Abrahams changed: What|Removed |Added CC||dave at boostpro dot com --- Comment #10

[Bug testsuite/50076] FAIL: c-c++-common/cxxbitfields-3.c scan-assembler movl.*, var on x86_64-apple-darwin10

2011-12-09 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50076 Aldy Hernandez changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/48258] Add VSX support for float/double vector reductions & improve float insert/extract

2011-12-09 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48258 Michael Meissner changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/41787] Power7 code violates ABI

2011-12-09 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41787 Michael Meissner changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug rtl-optimization/51469] attr-ifunc-* tests fail on PowerPC if --enable-gnu-indirect-function is used

2011-12-09 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51469 Michael Meissner changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/51486] g++ doesn't implicitly search for header in system include path include/c++//decimal/

2011-12-09 Thread janis at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51486 --- Comment #5 from Janis Johnson 2011-12-09 17:04:04 UTC --- Header didn't go with the standard headers because it's not part of the standard. My first couple of patches put it in on the recommendation of Benjamin Kosnik. Ed Smith-Rowland in

[Bug c++/51486] g++ doesn't implicitly search for header in system include path include/c++//decimal/

2011-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51486 --- Comment #4 from Paolo Carlini 2011-12-09 16:47:48 UTC --- With the difference vs tr1, that in this case, as far as I can see, there are no name collision issues, thus installing both decimal and decimal.h at the the same level of the the othe

[Bug c++/51486] g++ doesn't implicitly search for header in system include path include/c++//decimal/

2011-12-09 Thread rsa at us dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51486 --- Comment #3 from Ryan S. Arnold 2011-12-09 16:39:17 UTC --- Thanks. Using #include instead of #include does indeed work. I'm just wondering what's correct.

[Bug c++/51486] g++ doesn't implicitly search for header in system include path include/c++//decimal/

2011-12-09 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51486 --- Comment #2 from Jonathan Wakely 2011-12-09 16:31:44 UTC --- I assume the reasoning is similar to how we require users to include to get TR1's

[Bug c++/51486] g++ doesn't implicitly search for header in system include path include/c++//decimal/

2011-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51486 Paolo Carlini changed: What|Removed |Added CC||janis at gcc dot gnu.org --- Comment #1 f

[Bug ada/51483] [4.7 regression] cstand.adb:Register_Float_Type makes invalid assumptions about FP representation

2011-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51483 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug c++/51486] New: g++ doesn't implicitly search for header in system include path include/c++//decimal/

2011-12-09 Thread rsa at us dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51486 Bug #: 51486 Summary: g++ doesn't implicitly search for header in system include path include/c++//decimal/ Classification: Unclassified Product: gcc Version: unknown

[Bug tree-optimization/51117] [4.7 regression] rev.181172 causes glibc build failure

2011-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51117 --- Comment #7 from Jakub Jelinek 2011-12-09 16:09:48 UTC --- Created attachment 26034 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26034 gcc47-pr51117-sink.patch So far untested attempt to sink clobbers if a BB with all EH pred edges and

[Bug c++/51295] [C++11][noexcept] Wrong c'tor exception-specification with non-trivial d'tor

2011-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51295 Paolo Carlini changed: What|Removed |Added CC||d...@boost-consulting.com --- Comment #1

[Bug c++/51364] C++ interoperability with ISO-C extension DFP types requires explicit typedefs.

2011-12-09 Thread rsa at us dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51364 --- Comment #5 from Ryan S. Arnold 2011-12-09 16:03:04 UTC --- As a temporary fix I've added the following to libdfp: http://www.eglibc.org/cgi-bin/viewvc.cgi/libdfp/trunk/dfp/float.h?view=markup This adds , which does #include_next , and then

[Bug libstdc++/51452] has_nothrow_.*constructor bugs

2011-12-09 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51452 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug libstdc++/51452] has_nothrow_.*constructor bugs

2011-12-09 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51452 --- Comment #8 from Jonathan Wakely 2011-12-09 16:02:11 UTC --- Corrected testcase: struct X { X() noexcept; ~X() noexcept(false); }; static_assert( noexcept( X() ), "fails because of ~X" ); static_assert( noexcept(new (nu

[Bug target/46887] Invalid AIX linker flag '-bnoerok', it has to be '-bernotok'

2011-12-09 Thread gseanmcg at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46887 --- Comment #4 from Sean McGovern 2011-12-09 16:01:52 UTC --- Please reconfirm with a recent GCC, or close if it has been fixed.

[Bug bootstrap/51479] Missing dependency on errors.o causes bootstrap failure

2011-12-09 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51479 --- Comment #2 from hjl at gcc dot gnu.org 2011-12-09 15:59:56 UTC --- Author: hjl Date: Fri Dec 9 15:59:51 2011 New Revision: 182166 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182166 Log: Restore errors.o dependency 2011-12-09 H.J

[Bug libstdc++/51452] has_nothrow_.*constructor bugs

2011-12-09 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51452 --- Comment #7 from Daniel Krügler 2011-12-09 15:57:15 UTC --- Please note that this issue here is a simply a dup of bug 51295, which is a compiler defect and *not* a library problem. See [class.dtor] p3: "A declaration of a destructor that does

[Bug lto/45448] FAIL: gcc.dg/lto/20090116 c_lto_20090116_0.o-c_lto_20090116_0.o link, -O1 -fwhopr -fPIC (internal compiler error)

2011-12-09 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45448 John David Anglin changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ada/51483] [4.7 regression] cstand.adb:Register_Float_Type makes invalid assumptions about FP representation

2011-12-09 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51483 Eric Botcazou changed: What|Removed |Added Keywords||build Status|UNCONFIRMED

[Bug preprocessor/51341] make cannot detect head file change by dependency file with gcc 4.6.1 on ubuntu 11.10

2011-12-09 Thread dx_zhou at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51341 --- Comment #5 from davidz 2011-12-09 14:06:22 UTC --- This did solve the issue. Thanks a lot for the explain and syntax! (In reply to comment #4) > (In reply to comment #3) > > I am a little confused. -MT will create .d file. Then make command

[Bug lto/48042] lto segfaults while building Qt 4.7.2 with -g -flto -fwhole-program

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48042 --- Comment #13 from Richard Guenther 2011-12-09 13:49:28 UTC --- Author: rguenth Date: Fri Dec 9 13:49:22 2011 New Revision: 182163 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182163 Log: 2011-12-09 Richard Guenther PR lto/48

[Bug lto/48042] lto segfaults while building Qt 4.7.2 with -g -flto -fwhole-program

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48042 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug lto/48508] ICE in output_die, at dwarf2out.c:11409

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48508 Richard Guenther changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #

[Bug middle-end/45416] [4.5/4.6 Regression] Code size regression from 4.4 for ARM

2011-12-09 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45416 Georg-Johann Lay changed: What|Removed |Added CC||eric.weddington at atmel

[Bug middle-end/40154] [4.4/4.5/4.6/4.7 Regression] internal compiler error: in do_SUBST, at combine.c:681

2011-12-09 Thread amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40154 --- Comment #7 from Jorn Wolfgang Rennecke 2011-12-09 12:57:28 UTC --- Author: amylaar Date: Fri Dec 9 12:57:24 2011 New Revision: 182162 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182162 Log: PR middle-end/40154 * em

[Bug tree-optimization/51485] [4.6/4.7 Regression] ICE in vectorizable_assignment

2011-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51485 --- Comment #1 from Jakub Jelinek 2011-12-09 12:34:13 UTC --- Created attachment 26033 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26033 gcc47-pr51485.patch Untested fix.

[Bug debug/50279] [4.7 Regression] ICE while building the go front-end with LTO enabled

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50279 Richard Guenther changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug debug/48354] internal compiler error: in splice_child_die, at dwarf2out.c:8064

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48354 Richard Guenther changed: What|Removed |Added CC||jpfoley2 at verizon dot net --- Commen

[Bug lto/48042] lto segfaults while building Qt 4.7.2 with -g -flto -fwhole-program

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48042 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug target/49313] Inefficient libgcc implementations for avr

2011-12-09 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49313 --- Comment #14 from Georg-Johann Lay 2011-12-09 12:02:14 UTC --- Author: gjl Date: Fri Dec 9 12:02:06 2011 New Revision: 182160 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182160 Log: PR target/49313 * config/avr/t-avr (LIB1A

[Bug target/51425] [4.7 Regression] Compiler fails to produce SBIS/SBIC instructions

2011-12-09 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51425 Georg-Johann Lay changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug gcov-profile/51484] Can't create C++ executable with -profile-generate

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51484 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/51425] [4.7 Regression] Compiler fails to produce SBIS/SBIC instructions

2011-12-09 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51425 --- Comment #2 from Georg-Johann Lay 2011-12-09 11:54:34 UTC --- Author: gjl Date: Fri Dec 9 11:54:29 2011 New Revision: 182159 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182159 Log: PR target/51425 * config/avr/avr.md (confi

[Bug gcov-profile/51449] [4.7 regression] Rev181994 causes tramp3d-v4 profiled build failure

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51449 Richard Guenther changed: What|Removed |Added CC||veksler at il dot ibm.com --- Comment

[Bug tree-optimization/51117] [4.7 regression] rev.181172 causes glibc build failure

2011-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51117 --- Comment #6 from Jakub Jelinek 2011-12-09 11:48:33 UTC --- Author: jakub Date: Fri Dec 9 11:48:30 2011 New Revision: 182158 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182158 Log: PR tree-optimization/51117 * tree-eh.c (opt

[Bug tree-optimization/51485] [4.6/4.7 Regression] ICE in vectorizable_statement

2011-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51485 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/51485] New: [4.6/4.7 Regression] ICE in vectorizable_statement

2011-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51485 Bug #: 51485 Summary: [4.6/4.7 Regression] ICE in vectorizable_statement Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: ice-on-valid-cod

[Bug gcov-profile/51484] New: Can't create C++ executable with -profile-generate

2011-12-09 Thread veksler at il dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51484 Bug #: 51484 Summary: Can't create C++ executable with -profile-generate Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/51466] [4.7 Regression] ICE in gimple_rhs_has_side_effects,

2011-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51466 --- Comment #6 from Jakub Jelinek 2011-12-09 11:32:41 UTC --- Author: jakub Date: Fri Dec 9 11:32:35 2011 New Revision: 182157 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182157 Log: Backport from mainline 2011-12-08 Jakub Je

[Bug tree-optimization/50078] [4.6 Regression] combine wrong code: volatile accesses optimized out

2011-12-09 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50078 --- Comment #13 from Jakub Jelinek 2011-12-09 11:32:40 UTC --- Author: jakub Date: Fri Dec 9 11:32:35 2011 New Revision: 182157 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182157 Log: Backport from mainline 2011-12-08 Jakub J

[Bug tree-optimization/51482] [4.7 Regression] ice: invalid types in conversion to floating point

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51482 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/51482] [4.7 Regression] ice: invalid types in conversion to floating point

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51482 --- Comment #3 from Richard Guenther 2011-12-09 11:23:04 UTC --- Author: rguenth Date: Fri Dec 9 11:22:59 2011 New Revision: 182156 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182156 Log: 2011-12-09 Richard Guenther PR tree-op

[Bug c++/51480] non-const default argument gets rejected

2011-12-09 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51480 --- Comment #4 from Jonathan Wakely 2011-12-09 10:02:52 UTC --- If you think it's useful to modify an object that will never be used, you can do it like this: struct A { }; void accepted(const A &a = A()) { } void rejected(A &a) { } void reje

[Bug c++/51480] non-const default argument gets rejected

2011-12-09 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51480 --- Comment #3 from Jonathan Wakely 2011-12-09 09:58:12 UTC --- Visual Studio is not a real C++ compiler. Try http://comeaucomputing.com/tryitout/ or http://llvm.org/demo/ Your code is not valid C++, sorry.

[Bug ada/51483] [4.7 regression] Ada's cstand.adb:Register_Float_Type makes invalid assumptions about FP representation

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51483 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug c++/51480] non-const default argument gets rejected

2011-12-09 Thread tho...@maier-komor.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51480 --- Comment #2 from Thomas Maier-Komor 2011-12-09 09:47:06 UTC --- Why is that so? Visual Studio compiler seems to handle that situation without a problem and I think it could come handy in certain situations...

[Bug ada/48835] Porting GNAT to GNU/Linux/m68k

2011-12-09 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48835 --- Comment #50 from Mikael Pettersson 2011-12-09 09:38:33 UTC --- (In reply to comment #49) > No, but the new code (cstand.adb:Register_Float_Type) makes an invalid > assumption about the size of a FP mode given its precision and alignment, > in

[Bug ada/51483] New: [4.7 regression] Ada's cstand.adb:Register_Float_Type makes invalid assumptions about FP representation

2011-12-09 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51483 Bug #: 51483 Summary: [4.7 regression] Ada's cstand.adb:Register_Float_Type makes invalid assumptions about FP representation Classification: Unclassified Product: gcc Version: 4

[Bug c++/51480] non-const default argument gets rejected

2011-12-09 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51480 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/51482] [4.7 Regression] ice: invalid types in conversion to floating point

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51482 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug debug/51262] [4.7 Regression] ICE: SIGSEGV in primary_template_instantiation_p (pt.c:2874) with -flto -g

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51262 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug middle-end/48600] [4.6/4.7 Regression] ICE when using cold attribute

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48600 Richard Guenther changed: What|Removed |Added CC||fsaresh at ucdavis dot edu --- Comment

[Bug tree-optimization/51482] [4.7 Regression] ice: invalid types in conversion to floating point

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51482 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/48600] [4.6/4.7 Regression] ICE when using cold attribute

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48600 --- Comment #12 from Richard Guenther 2011-12-09 09:11:19 UTC --- Testcase from PR51460 class mx { public: mx(); }; int main() { while (true) { mx *bar = new mx; mx *baz = new mx; continue; } return 0; } Honza, plea

[Bug middle-end/51460] [4.6/4.7 Regression] Struct with two boost mutexes allocated on the heap inside of a while loop causes compiler segfault

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51460 Richard Guenther changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/39825] sigsegv compiling ffmpeg svn

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39825 Richard Guenther changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/41518] copy initialization of volatile objects

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41518 Richard Guenther changed: What|Removed |Added Keywords||rejects-valid Status|UNCON

[Bug target/29189] Error during CPP build of Mozilla

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29189 Richard Guenther changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug tree-optimization/51481] [4.7 Regression] ice: dead STMT in EH table

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51481 Richard Guenther changed: What|Removed |Added CC||jamborm at gcc dot gnu.org --- Comment

[Bug middle-end/51472] ICE: verify_gimple failed: invalid rhs for gimple memory store with -fgnu-tm --param tm-max-aggregate-size=32

2011-12-09 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51472 --- Comment #1 from Richard Guenther 2011-12-09 09:03:26 UTC --- It looks like sth forgot to call update_stmt.

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