[Bug debug/54731] [4.8 regression] arm-elf/arm-eabisim crosses fails in make-check due to undefined LFE references: corrupt debug_line tables

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54731 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug libstdc++/55727] New: better support for dynamic allocation of over-aligned types

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55727 Bug #: 55727 Summary: better support for dynamic allocation of over-aligned types Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug libstdc++/55727] better support for dynamic allocation of over-aligned types

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55727 --- Comment #1 from Matthias Kretz kretz at kde dot org 2012-12-18 08:53:24 UTC --- Created attachment 28992 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28992 simple testcase for std::vector

[Bug c++/55436] g++ compiles invalid code with child class of nested class in template class

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55436 Conrad conradsand.arma at gmail dot com changed: What|Removed |Added CC||redi at

[Bug libstdc++/55727] better support for dynamic allocation of over-aligned types

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55727 --- Comment #2 from Matthias Kretz kretz at kde dot org 2012-12-18 09:11:41 UTC --- (In reply to comment #0) Right now it does not even suffice to reimplement new/delete inside Foo to make std::vectorFoo work. Sorry, this statement

[Bug tree-optimization/43716] [4.6/4.7/4.8 Regression] Revision 158105 miscompiles doduc.f90

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43716 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug target/55672] [4.8 Regression] -fstack-check=generic ICEs in print_reg, at config/i386/i386.c:13868

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55672 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added CC||hjl.tools

[Bug libgcj/55716] [4.8 Regression] gjavah throws an exception

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55716 --- Comment #5 from Andrew Haley aph at gcc dot gnu.org 2012-12-18 10:00:29 UTC --- Author: aph Date: Tue Dec 18 10:00:18 2012 New Revision: 194574 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=194574 Log: PR gcc/55716 [4.8

[Bug libgcj/55716] [4.8 Regression] gjavah throws an exception

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55716 Andrew Haley aph at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/43716] [4.6/4.7/4.8 Regression] Revision 158105 miscompiles doduc.f90

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43716 --- Comment #45 from Jakub Jelinek jakub at gcc dot gnu.org 2012-12-18 10:23:59 UTC --- I've bisected this and the bug went away (or has gone latent) with http://gcc.gnu.org/viewcvs?root=gccview=revrev=189915 There is a huge number of

[Bug bootstrap/54283] [4.8 regression] build tools don't run after cxx-conversion merge

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54283 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug c++/55436] g++ compiles invalid code with child class of nested class in template class

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55436 --- Comment #5 from Jonathan Wakely redi at gcc dot gnu.org 2012-12-18 10:46:57 UTC --- (In reply to comment #4) Should this bug be upgraded to P2, given its wide ranging effects ? If it was a serious problem it would have been reported

[Bug rtl-optimization/55717] [4.8 Regression] ICE in form_sum, at reload.c:5400

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717 --- Comment #6 from Jakub Jelinek jakub at gcc dot gnu.org 2012-12-18 10:50:51 UTC --- Author: jakub Date: Tue Dec 18 10:50:47 2012 New Revision: 194575 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=194575 Log: PR

[Bug middle-end/54114] [4.8 Regression] variable-tracking performance regression from 4.8-20120610 to 4.8-20120701

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54114 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/55718] [4.8 Regression] ICE in gen_reg_rtx, at emit-rtl.c:866

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55718 Andreas Krebbel krebbel at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug rtl-optimization/55717] [4.8 Regression] ICE in form_sum, at reload.c:5400

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717 --- Comment #7 from Andreas Krebbel krebbel at gcc dot gnu.org 2012-12-18 11:35:33 UTC --- (In reply to comment #5) Created attachment 28987 [details] gcc48-pr55717.patch Untested fix. Instead of returning very likely bogus value x

[Bug c++/55726] assignment of a scalar to a vector

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55726 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug rtl-optimization/55717] [4.8 Regression] ICE in form_sum, at reload.c:5400

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/55726] assignment of a scalar to a vector

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55726 --- Comment #2 from vincenzo Innocente vincenzo.innocente at cern dot ch 2012-12-18 11:39:22 UTC --- no gcc -Ofast -march=corei7 assign.c -std=c99 assign.c: In function ‘main’: assign.c:9:21: error: incompatible types when initializing type

[Bug bootstrap/54283] [4.8 regression] build tools don't run after cxx-conversion merge

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54283 --- Comment #10 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2012-12-18 12:06:21 UTC --- --- Comment #9 from Jakub Jelinek jakub at gcc dot gnu.org 2012-12-18 10:30:12 UTC --- So not a bug then? I don't

[Bug bootstrap/54283] [4.8 regression] build tools don't run after cxx-conversion merge

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54283 --- Comment #11 from Jakub Jelinek jakub at gcc dot gnu.org 2012-12-18 12:09:52 UTC --- If you don't add that /vol/gcc-4.4/lib/ to ld.so.conf (or ld.so.conf.d), it is your responsibility to build with LD_LIBRARY_PATH, otherwise you are

[Bug bootstrap/54283] [4.8 regression] build tools don't run after cxx-conversion merge

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54283 --- Comment #12 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2012-12-18 12:12:32 UTC --- --- Comment #11 from Jakub Jelinek jakub at gcc dot gnu.org 2012-12-18 12:09:52 UTC --- If you don't add that

[Bug c++/55728] New: std::bad_function_call has misleading what() result

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55728 Bug #: 55728 Summary: std::bad_function_call has misleading what() result Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity:

[Bug fortran/55729] New: Problem with sum intrinsic

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55729 Bug #: 55729 Summary: Problem with sum intrinsic Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/55695] Miscompilation of pow() sqrt() using musl libc

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55695 ojab ojab at ojab dot ru changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/55683] [4.8 Regression] ICE in inline_call, at ipa-inline-transform.c:270

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55683 --- Comment #8 from Richard Biener rguenth at gcc dot gnu.org 2012-12-18 12:46:52 UTC --- Bumping the limit to assert on to off-by-two doesn't fix all cases (I can hand you a testcase if you like...)

[Bug middle-end/55555] [4.8 Regression] miscompilation at -O2 (number_of_iterations)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5 --- Comment #12 from Richard Biener rguenth at gcc dot gnu.org 2012-12-18 13:12:39 UTC --- Author: rguenth Date: Tue Dec 18 13:12:34 2012 New Revision: 194578 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=194578 Log: 2012-12-18

[Bug libstdc++/55727] better support for dynamic allocation of over-aligned types

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55727 --- Comment #3 from Matthias Kretz kretz at kde dot org 2012-12-18 13:26:21 UTC --- (In reply to comment #2) (In reply to comment #0) Right now it does not even suffice to reimplement new/delete inside Foo to make std::vectorFoo

[Bug middle-end/55555] [4.8 Regression] miscompilation at -O2 (number_of_iterations)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/55683] [4.8 Regression] ICE in inline_call, at ipa-inline-transform.c:270

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55683 --- Comment #9 from Jan Hubicka hubicka at ucw dot cz 2012-12-18 13:39:45 UTC --- Bumping the limit to assert on to off-by-two doesn't fix all cases (I can hand you a testcase if you like...) Yep, i guess it just depends on how many

[Bug target/55562] [4.8 Regression] FAIL: gcc.dg/sms-* on powerpc*-*-*

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55562 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/55562] [4.8 Regression] FAIL: gcc.dg/sms-* on powerpc*-*-*

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55562 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2012-12-18 13:47:34 UTC --- Can somebody please test this on ppc? I'll bootstrap/regtest it on x86_64-linux and i686-linux momentarily.

[Bug rtl-optimization/55730] New: [4.8 Regression] ICE in mem_loc_descriptor, at dwarf2out.c:12725

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55730 Bug #: 55730 Summary: [4.8 Regression] ICE in mem_loc_descriptor, at dwarf2out.c:12725 Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug debug/55730] [4.8 Regression] ICE in mem_loc_descriptor, at dwarf2out.c:12725

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55730 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Component|rtl-optimization|debug

[Bug tree-optimization/55731] New: Issue with complete innermost loop unrolling (cunrolli)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55731 Bug #: 55731 Summary: Issue with complete innermost loop unrolling (cunrolli) Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug tree-optimization/55731] Issue with complete innermost loop unrolling (cunrolli)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55731 --- Comment #1 from Yuri Rumyantsev ysrumyan at gmail dot com 2012-12-18 14:23:30 UTC --- Created attachment 28997 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28997 testcase1

[Bug tree-optimization/55731] Issue with complete innermost loop unrolling (cunrolli)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55731 --- Comment #2 from Yuri Rumyantsev ysrumyan at gmail dot com 2012-12-18 14:24:05 UTC --- Created attachment 28998 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28998 testcase2

[Bug go/55201] [4.8 regression] libgo.so: undefined reference to `__atomic_compare_exchange_8'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55201 --- Comment #2 from ian at gcc dot gnu.org ian at gcc dot gnu.org 2012-12-18 14:28:31 UTC --- Author: ian Date: Tue Dec 18 14:28:24 2012 New Revision: 194581 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=194581 Log: libgo: Link

[Bug debug/55730] [4.8 Regression] ICE in mem_loc_descriptor, at dwarf2out.c:12725

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55730 --- Comment #1 from Richard Biener rguenth at gcc dot gnu.org 2012-12-18 14:37:47 UTC --- Reducing.

[Bug middle-end/54838] [4.8 Regression] ICE: in merge_latch_edges, at cfgloop.c:678 with -ftracer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54838 --- Comment #18 from Richard Biener rguenth at gcc dot gnu.org 2012-12-18 14:39:55 UTC --- Author: rguenth Date: Tue Dec 18 14:39:49 2012 New Revision: 194582 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=194582 Log: 2012-12-18

[Bug middle-end/54838] [4.8 Regression] ICE: in merge_latch_edges, at cfgloop.c:678 with -ftracer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54838 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED

[Bug go/55201] [4.8 regression] libgo.so: undefined reference to `__atomic_compare_exchange_8'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55201 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/55642] [4.8 Regression] Invalid thumb code generated (thumb conditional instruction should be in IT block)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55642 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug debug/55730] [4.8 Regression] ICE in mem_loc_descriptor, at dwarf2out.c:12725

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55730 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org 2012-12-18 14:51:11 UTC --- Reduced with a cross from x86_64 configured with --target=powerpc64-suse-linux --with-cpu-64=power4 --enable-secureplt --with-long-double-128

[Bug target/55565] [4.8 regression] FAIL: gcc.target/powerpc/ppc-mov-1.c scan-assembler-not fmr [0-9]+,[0-9]+

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55565 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug c++/55436] g++ compiles invalid code with child class of nested class in template class

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55436 Conrad conradsand.arma at gmail dot com changed: What|Removed |Added Version|4.7.2 |4.8.0

[Bug c++/55724] [4.7/4.8 Regression] [C++11] Default type of a template value is not working

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55724 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.3

[Bug target/55672] [4.8 Regression] -fstack-check=generic ICEs in print_reg, at config/i386/i386.c:13868

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55672 --- Comment #6 from H.J. Lu hjl.tools at gmail dot com 2012-12-18 15:11:38 UTC --- This is what we changed in reload for stack realignment: diff --git a/gcc/reload1.c b/gcc/reload1.c index f28b01c..9b81062 100644 --- a/gcc/reload1.c

[Bug sanitizer/55679] new asan tests from r194458 fail on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55679 --- Comment #18 from Jack Howarth howarth at nitro dot med.uc.edu 2012-12-18 15:15:38 UTC --- (In reply to comment #16) I am puzzled as to why this issue with global-overflow-1.c and stack-overflow-1.c can't be triggered on x86_64 linux.

[Bug tree-optimization/53198] [4.6/4.7 Regression] gcc wrongly emits array subscript is above array bounds for simple arrays

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53198 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Known to work||4.8.0

[Bug fortran/55732] New: -fno-automatic: Doesn'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55732 Bug #: 55732 Summary: -fno-automatic: Doesn' Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug debug/54731] [4.8 regression] arm-elf/arm-eabisim crosses fails in make-check due to undefined LFE references: corrupt debug_line tables

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54731 ktkachov at gcc dot gnu.org changed: What|Removed |Added CC||ktkachov at gcc dot

[Bug tree-optimization/52588] false warning: array subscript is above array bounds: number of elements is 1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52588 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug fortran/55733] New: -fno-automatic: Fails for scalar allocatables

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55733 Bug #: 55733 Summary: -fno-automatic: Fails for scalar allocatables Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Keywords: wrong-code

[Bug other/54324] [4.8 Regression] GCC install document does not list minimum required g++ version

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54324 --- Comment #9 from Aldy Hernandez aldyh at gcc dot gnu.org 2012-12-18 15:19:55 UTC --- Author: aldyh Date: Tue Dec 18 15:19:43 2012 New Revision: 194583 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=194583 Log: PR

[Bug fortran/55733] -fno-automatic: Fails for scalar allocatables

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55733 --- Comment #1 from Tobias Burnus burnus at gcc dot gnu.org 2012-12-18 15:20:40 UTC --- *** Bug 55732 has been marked as a duplicate of this bug. ***

[Bug fortran/55732] -fno-automatic: Doesn'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55732 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug debug/55730] [4.8 Regression] ICE in mem_loc_descriptor, at dwarf2out.c:12725

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55730 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug middle-end/55045] ira.c:879:32: error: array subscript is above array bounds (for vax)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55045 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|WAITING

[Bug fortran/55733] -fno-automatic: Fails for scalar allocatables

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55733 --- Comment #2 from Tobias Burnus burnus at gcc dot gnu.org 2012-12-18 15:24:16 UTC --- The following test case also fails; I think the problem is the string components which isn't marked as TREE_STATIC: ! { dg-do run } ! { dg-options

[Bug other/54324] [4.8 Regression] GCC install document does not list minimum required g++ version

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54324 --- Comment #10 from Aldy Hernandez aldyh at gcc dot gnu.org 2012-12-18 15:26:50 UTC --- Author: aldyh Date: Tue Dec 18 15:26:27 2012 New Revision: 194584 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=194584 Log: PR

[Bug c++/55436] g++ compiles invalid code with child class of nested class in template class

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55436 --- Comment #7 from Jonathan Wakely redi at gcc dot gnu.org 2012-12-18 15:29:59 UTC --- (In reply to comment #6) If it was a serious problem it would have been reported before by more people. I'm not sure if the degree of

[Bug gcov-profile/55734] New: gcov-io.c uses builtins not available in non-GCC compilers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734 Bug #: 55734 Summary: gcov-io.c uses builtins not available in non-GCC compilers Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug libstdc++/55728] std::bad_function_call has misleading what() result

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55728 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/55731] Issue with complete innermost loop unrolling (cunrolli)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55731 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug gcov-profile/55734] [4.8 Regression] gcov-io.c uses builtins not available in non-GCC compilers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1

[Bug gcov-profile/55674] [4.8 Regression] 20% size increase of lto/pgo binaries since r193747

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55674 --- Comment #15 from Jan Hubicka hubicka at ucw dot cz 2012-12-18 15:40:34 UTC --- It's hard to say in case of Firefox, because the only thing that one can reliably measure is the JavaScript performance. And this varies only very

[Bug gcov-profile/55734] [4.8 Regression] gcov-io.c uses builtins not available in non-GCC compilers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734 --- Comment #2 from Aldy Hernandez aldyh at gcc dot gnu.org 2012-12-18 15:45:17 UTC --- I have a proposed patch here: http://gcc.gnu.org/ml/gcc-patches/2012-12/msg00766.html ...which was deemed not sexy at all. So perhaps Richard or

[Bug gcov-profile/55734] [4.8 Regression] gcov-io.c uses builtins not available in non-GCC compilers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734 --- Comment #3 from Teresa Johnson tejohnson at google dot com 2012-12-18 15:49:03 UTC --- In that thread, I had asked: --- If you prefer, I can simply inline the popcount/clz functionality into gcov-io.c directly (or at least when not

[Bug gcov-profile/55734] [4.8 Regression] gcov-io.c uses builtins not available in non-GCC compilers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734 --- Comment #4 from Richard Biener rguenth at gcc dot gnu.org 2012-12-18 15:52:40 UTC --- (In reply to comment #3) In that thread, I had asked: --- If you prefer, I can simply inline the popcount/clz functionality into gcov-io.c

[Bug gcov-profile/55734] [4.8 Regression] gcov-io.c uses builtins not available in non-GCC compilers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734 --- Comment #5 from Richard Biener rguenth at gcc dot gnu.org 2012-12-18 15:53:42 UTC --- (In reply to comment #4) (In reply to comment #3) In that thread, I had asked: --- If you prefer, I can simply inline the popcount/clz

[Bug fortran/55735] New: ICE with deferred-length strings in COMMON

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55735 Bug #: 55735 Summary: ICE with deferred-length strings in COMMON Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Keywords:

[Bug fortran/55733] -fno-automatic: Fails for scalar allocatables

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55733 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus

[Bug fortran/55735] ICE with deferred-length strings in COMMON

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55735 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus

[Bug fortran/55729] Problem with sum intrinsic

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55729 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus

[Bug gcov-profile/55734] [4.8 Regression] gcov-io.c uses builtins not available in non-GCC compilers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734 --- Comment #6 from Aldy Hernandez aldyh at gcc dot gnu.org 2012-12-18 16:19:33 UTC --- Created attachment 28999 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28999 proposed patch Oh, I didn't realize we always had the HWI variants

[Bug other/54324] [4.8 Regression] GCC install document does not list minimum required g++ version

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54324 --- Comment #11 from Aldy Hernandez aldyh at gcc dot gnu.org 2012-12-18 16:22:11 UTC --- Author: aldyh Date: Tue Dec 18 16:21:57 2012 New Revision: 194586 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=194586 Log: PR

[Bug gcov-profile/55734] [4.8 Regression] gcov-io.c uses builtins not available in non-GCC compilers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734 --- Comment #7 from Teresa Johnson tejohnson at google dot com 2012-12-18 16:24:13 UTC --- On Tue, Dec 18, 2012 at 7:53 AM, rguenth at gcc dot gnu.org gcc-bugzi...@gcc.gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734

[Bug fortran/55729] Problem with sum intrinsic

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55729 --- Comment #2 from pmarguinaud at hotmail dot com 2012-12-18 16:25:01 UTC --- Hi Tobias, I use gfortran 4.7.0. It was build and installed by our admin, as you can see below : $ gfortran -v Using built-in specs. COLLECT_GCC=gfortran

[Bug gcov-profile/55734] [4.8 Regression] gcov-io.c uses builtins not available in non-GCC compilers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added Attachment #28999|0 |1

[Bug gcov-profile/55734] [4.8 Regression] gcov-io.c uses builtins not available in non-GCC compilers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734 --- Comment #9 from Teresa Johnson tejohnson at google dot com 2012-12-18 16:31:08 UTC --- On Tue, Dec 18, 2012 at 8:25 AM, aldyh at gcc dot gnu.org gcc-bugzi...@gcc.gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734

[Bug debug/54731] [4.8 regression] arm-elf/arm-eabisim crosses fails in make-check due to undefined LFE references: corrupt debug_line tables

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54731 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug fortran/55729] Problem with sum intrinsic

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55729 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED

[Bug tree-optimization/55683] [4.8 Regression] ICE in inline_call, at ipa-inline-transform.c:270

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55683 --- Comment #10 from Jan Hubicka hubicka at gcc dot gnu.org 2012-12-18 16:39:47 UTC --- OK, we are inlining Inline summary for bool C::c1(float, float)/7 inlinable self time: 34 global time: 34 self size: 18

[Bug fortran/53732] [4.7/4.8 Regression] mismatching comparison operand types on compile

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53732 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added CC|

[Bug fortran/55735] ICE with deferred-length strings in COMMON

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55735 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot

[Bug gcov-profile/55734] [4.8 Regression] gcov-io.c uses builtins not available in non-GCC compilers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734 --- Comment #10 from Aldy Hernandez aldyh at redhat dot com 2012-12-18 16:48:40 UTC --- Ah yes, now I remember. Yes, there is a problem with libgcov.a. I wasn't seeing it because I was only building cc1. You are correct Teresa, that

[Bug gcov-profile/55674] [4.8 Regression] 20% size increase of lto/pgo binaries since r193747

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55674 --- Comment #16 from Markus Trippelsdorf markus at trippelsdorf dot de 2012-12-18 17:03:52 UTC --- I did some measurements with tramp3d and in this case the default (999) gives the best performance: par. sizetime

[Bug c/52991] attribute packed broken on mingw32?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52991 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added CC||rth at

[Bug tree-optimization/55683] [4.8 Regression] ICE in inline_call, at ipa-inline-transform.c:270

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55683 --- Comment #11 from Jan Hubicka hubicka at gcc dot gnu.org 2012-12-18 17:15:51 UTC --- Created attachment 29001 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29001 proposed patch OK, we know the argument is constant addr_expr

[Bug gcov-profile/55674] [4.8 Regression] 20% size increase of lto/pgo binaries since r193747

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55674 --- Comment #17 from Jan Hubicka hubicka at ucw dot cz 2012-12-18 17:25:37 UTC --- I did some measurements with tramp3d and in this case the default (999) gives the best performance: par. sizetime 999

[Bug bootstrap/50148] GCC fails to bootstrap with -O3 due to may be used uninitialized errors

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50148 --- Comment #6 from Matt Hargett matt at use dot net 2012-12-18 17:26:54 UTC --- Applying the supplied patch reveals another issue underneath, which is a false positive: /work/mhargett/gcc-trunk-obj/./prev-gcc/xg++

[Bug target/55562] [4.8 Regression] FAIL: gcc.dg/sms-* on powerpc*-*-*

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55562 --- Comment #5 from David Edelsohn dje at gcc dot gnu.org 2012-12-18 17:30:55 UTC --- I did a quick test on powerpc-ibm-aix and the patch seems to fix the problem. You should have access to a lot of PPC systems for testing.

[Bug c++/55724] [4.7/4.8 Regression] [C++11] Default type of a template value is not working

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55724 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug libstdc++/55727] better support for dynamic allocation of over-aligned types

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55727 --- Comment #4 from Matthias Kretz kretz at kde dot org 2012-12-18 18:20:00 UTC --- Created attachment 29002 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29002 support for over-aligned types in new_allocator I finished my allocator to fix

[Bug libstdc++/55727] better support for dynamic allocation of over-aligned types

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55727 Matthias Kretz kretz at kde dot org changed: What|Removed |Added Attachment #29002|0 |1

[Bug target/55672] [4.8 Regression] -fstack-check=generic ICEs in print_reg, at config/i386/i386.c:13868

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55672 --- Comment #7 from H.J. Lu hjl.tools at gmail dot com 2012-12-18 19:42:59 UTC --- LRA doesn't handle HARD_FRAME_POINTER_IS_FRAME_POINTER at all.

[Bug fortran/55735] ICE with deferred-length strings in COMMON

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55735 --- Comment #3 from Tobias Burnus burnus at gcc dot gnu.org 2012-12-18 20:04:12 UTC --- (In reply to comment #2) (In reply to comment #1) Postscript: The example in comment 0 mixes a scalar and an array pointers. While the ICE occurs

[Bug rtl-optimization/55672] [4.8 Regression] -fstack-check=generic ICEs in print_reg, at config/i386/i386.c:13868

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55672 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Component|target

[Bug c++/55726] assignment of a scalar to a vector

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55726 Marc Glisse glisse at gcc dot gnu.org changed: What|Removed |Added CC|marc.glisse at ens dot fr |glisse at

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