[Bug c++/50771] New: redundant argument passing code (x64) + inefficient use of stack space

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50771 Bug #: 50771 Summary: redundant argument passing code (x64) + inefficient use of stack space Classification: Unclassified Product: gcc Version: 4.6.1 Status: UNCONFIR

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 --- Comment #32 from Michael Matz 2011-10-18 01:33:10 UTC --- To be honest, this bug report is not under any discussion anymore. I tried to get any sort of sanity, but in the end it's all about egos; you won't get what you want, it's really usel

[Bug middle-end/48087] [4.5/4.6/4.7 Regression] -Wall -Werror adds warnings over and above those generated by -Wall

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48087 Paolo Carlini changed: What|Removed |Added Keywords||diagnostic Component|c++

[Bug c++/49508] Bogus "control reaches end of non-void function" warning

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49508 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/48087] -Wall -Werror adds warnings over and above those generated by -Wall

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48087 --- Comment #3 from Paolo Carlini 2011-10-18 01:22:07 UTC --- *** Bug 49508 has been marked as a duplicate of this bug. ***

[Bug c++/48087] -Wall -Werror adds warnings over and above those generated by -Wall

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48087 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/48087] -Wall -Werror adds warnings over and above those generated by -Wall

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48087 Paolo Carlini changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 --- Comment #31 from Ethan Tira-Thompson 2011-10-18 00:33:41 UTC --- I don't see what the hurry is to close the bug while it's still under discussion. I guess you guys just like hit that 'resolved' button before you've actually committed any res

[Bug middle-end/50770] New: limits-fndefn.c times out on ARM; runs 22 x faster with -fno-var-tracking

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50770 Bug #: 50770 Summary: limits-fndefn.c times out on ARM; runs 22 x faster with -fno-var-tracking Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCON

[Bug c++/44277] [C++0x] Add warning to facilitate nullptr conversion.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44277 --- Comment #5 from Paolo Carlini 2011-10-17 23:29:00 UTC --- Humm, I already see something wrong in my wild idea: the patchlet triggers also in conditionals, eg 'if (!p)'...

[Bug middle-end/37678] Failure to generate post-increment addressing

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37678 Steve Ellcey changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/44277] [C++0x] Add warning to facilitate nullptr conversion.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44277 --- Comment #4 from Paolo Carlini 2011-10-17 23:12:58 UTC --- Jason, would it make sense to produce the warning in cp_convert_to_pointer? I see the function does *not* have a complain argument (which would be used in the existing error calls), an

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #42 from Eric Botcazou 2011-10-17 22:58:24 UTC --- > > Because %rbx is saved in the prologue of do_fail. > > hm. Isn't that the correct action? Yes, this is correct, but this will also restore the correct %rbx in the caller. > als

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #41 from Iain Sandoe 2011-10-17 22:52:28 UTC --- (In reply to comment #39) I'll try and cook up a radar... (against sigtramp unwind data in Libc taking into account your following comment). I guess we should not expect a fix for Da

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #40 from Eric Botcazou 2011-10-17 22:44:06 UTC --- > is there a definitive "right" or "wrong' - should I be patching > gcc/config/i386/darwin.h to match the sigtramp and bug-file against > libunwind? > or just file a bug agains the

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48835 --- Comment #40 from Eric Botcazou 2011-10-17 22:21:20 UTC --- > I’d rather see the System.Address type being made a C pointer type, > globally, in the first place. Since I don’t speak Ada, I can’t do > it “the right way”. But what prevents us fr

[Bug tree-optimization/50763] [4.7 Regression] ICE: verify_gimple failed: missing PHI def with -ftree-tail-merge

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50763 --- Comment #2 from vries at gcc dot gnu.org 2011-10-17 21:59:29 UTC --- Created attachment 25536 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25536 tentative patch

[Bug tree-optimization/50764] [4.7 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2243 with -O2 -fsched2-use-superblocks -ftree-tail-merge

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50764 --- Comment #1 from vries at gcc dot gnu.org 2011-10-17 21:55:12 UTC --- Created attachment 25535 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25535 sdiff between 091t.crited and 092t.pre I don't seen anything obviously wrong with the trans

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 --- Comment #30 from Jonathan Wakely 2011-10-17 21:21:45 UTC --- (In reply to comment #28) > So then there are a variety of potential solutions to evaluate: > > A) Don't use the builtin, go back to __isnan, perhaps only when -ff-m-o is in > effe

[Bug fortran/50410] [4.6/4.7 Regression] ICE in record_reference

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50410 --- Comment #8 from Tobias Burnus 2011-10-17 21:20:25 UTC --- Created attachment 25534 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25534 Draft patch The attached patch should fix all issues; however, I think the error message text can be

[Bug c/25975] Problems with -ffast-math and isnan

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25975 --- Comment #10 from Jonathan Wakely 2011-10-17 21:05:02 UTC --- *** Bug 50724 has been marked as a duplicate of this bug. ***

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Jonathan Wakely changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug tree-optimization/50769] New: [4.7 Regression] ICE: in phi_alternatives_equal, at tree-cfgcleanup.c:355 with -O2 -fno-delete-null-pointer-checks -fno-guess-branch-probability -fipa-pta

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50769 Bug #: 50769 Summary: [4.7 Regression] ICE: in phi_alternatives_equal, at tree-cfgcleanup.c:355 with -O2 -fno-delete-null-pointer-checks -fno-guess-branch-probabili

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #39 from Eric Botcazou 2011-10-17 20:37:01 UTC --- > note that (despite the consistency within the code here) this differs from the > order in gcc/config/i386/i386.h... (although these are not call-saved, still > ... ) Yes, but this

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48835 --- Comment #39 from Thorsten Glaser 2011-10-17 20:29:52 UTC --- (In reply to comment #38) > (In reply to comment #36) > > > few m68k or HAVE_cc0 patches from 4.7 (pr43804, pr47612/pr48554, pr47955, > > > > Do you think those could help with th

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Ethan Tira-Thompson changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|DUPLICA

[Bug tree-optimization/50768] New: [4.7 Regression] ICE: in execute_todo, at passes.c:1731 with -O2 -ftracer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50768 Bug #: 50768 Summary: [4.7 Regression] ICE: in execute_todo, at passes.c:1731 with -O2 -ftracer Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCON

[Bug bootstrap/50758] [4.7 Regression] Bootstrap fails at stage 2 on x86_64-apple-darwin10: error: variable 'token_no' set but not used

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50758 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug tree-optimization/50763] [4.7 Regression] ICE: verify_gimple failed: missing PHI def with -ftree-tail-merge

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50763 vries at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/50500] [C++0x] [DR 1082] move constructor should cause copy constructor to be deleted, but still declared

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50500 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug bootstrap/50758] [4.7 Regression] Bootstrap fails at stage 2 on x86_64-apple-darwin10: error: variable 'token_no' set but not used

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50758 --- Comment #6 from Dominique d'Humieres 2011-10-17 19:40:06 UTC --- > The warning is not bogus when you are compiling with --disable-checking > or when your GCC_VERSION is < 2007. ... I am using ../work/configure --prefix=/opt/gcc/gcc4.7w --e

[Bug tree-optimization/50767] New: [4.7 Regression] ICE: in refs_may_alias_p_1, at tree-ssa-alias.c:1004 with -O2 -fno-tree-copy-prop -fno-tree-dominator-opts

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50767 Bug #: 50767 Summary: [4.7 Regression] ICE: in refs_may_alias_p_1, at tree-ssa-alias.c:1004 with -O2 -fno-tree-copy-prop -fno-tree-dominator-opts Classification: Unclassified

[Bug target/50766] New: Binutils 2.22.51 rejects bmi2 pext operation with memory operands

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50766 Bug #: 50766 Summary: Binutils 2.22.51 rejects bmi2 pext operation with memory operands Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug c/25975] Problems with -ffast-math and isnan

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25975 --- Comment #9 from Andrew Pinski 2011-10-17 19:25:07 UTC --- *** Bug 50724 has been marked as a duplicate of this bug. ***

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Andrew Pinski changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug tree-optimization/50763] [4.7 Regression] ICE: verify_gimple failed: missing PHI def with -O2 -fno-tree-ccp -fno-tree-copy-prop -fno-tree-vrp

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50763 --- Comment #1 from Zdenek Sojka 2011-10-17 19:24:38 UTC --- Created attachment 25530 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25530 simpler testcase Might be the same problem: $ gcc -O2 -fno-tree-dominator-opts testcase2.c

[Bug fortran/47023] C_Sizeof: Rejects valid code

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47023 --- Comment #16 from janus at gcc dot gnu.org 2011-10-17 19:22:15 UTC --- (In reply to comment #7) > By the way, I think one should reject proc-pointers for both SIZEOF and > C_SIZEOF. For C_SIZEOF because they are not interoperable (only type(c_fu

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Ethan Tira-Thompson changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|DUPLICA

[Bug fortran/47023] C_Sizeof: Rejects valid code

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47023 --- Comment #15 from janus at gcc dot gnu.org 2011-10-17 19:10:44 UTC --- The following should fix comment #1: Index: gcc/fortran/decl.c === --- gcc/fortran/decl.c(revision 18007

[Bug rtl-optimization/50765] New: [4.7 Regression] ICE: in expand_insn, at optabs.c:7681 with -ftree-vectorize -fno-tree-dce

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50765 Bug #: 50765 Summary: [4.7 Regression] ICE: in expand_insn, at optabs.c:7681 with -ftree-vectorize -fno-tree-dce Classification: Unclassified Product: gcc Version: 4.7.0

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 --- Comment #8 from irar at gcc dot gnu.org 2011-10-17 19:03:10 UTC --- Author: irar Date: Mon Oct 17 19:03:02 2011 New Revision: 180106 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180106 Log: PR tree-optimization/50746

[Bug c++/50736] [C++0x] ISO_IEC_14882-2011-5.1.2/10 - bug

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50736 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/50736] [C++0x] ISO_IEC_14882-2011-5.1.2/10 - bug

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50736 --- Comment #2 from Jason Merrill 2011-10-17 18:59:45 UTC --- Author: jason Date: Mon Oct 17 18:59:41 2011 New Revision: 180105 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180105 Log: PR c++/50736 * parser.c (cp_parser_lambda_i

[Bug bootstrap/50760] [4.7 Regression] bootstrap failure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50760 --- Comment #3 from dodji at seketeli dot org 2011-10-17 18:59:05 UTC --- Looking at gcc-testresults, it looks like your x86_64-unknown-linux-gnu target bootstrapped fine with revision 180099. So this failure seems to be ia32 specific, at least.

[Bug c++/44277] [C++0x] Add warning to facilitate nullptr conversion.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44277 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/44277] [C++0x] Add warning to facilitate nullptr conversion.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44277 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c/25975] Problems with -ffast-math and isnan

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25975 --- Comment #8 from Paolo Carlini 2011-10-17 18:53:56 UTC --- *** Bug 50724 has been marked as a duplicate of this bug. ***

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Paolo Carlini changed: What|Removed |Added Status|REOPENED|RESOLVED CC|daniel.kruegl

[Bug c++/44277] [C++0x] Add warning to facilitate nullptr conversion.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44277 --- Comment #2 from Jason Merrill 2011-10-17 18:53:07 UTC --- That seems reasonable, though I wouldn't have it enabled by default or -Wall. Could start with replacing convert_and_check with a cp_convert_and_check that also performs this check.

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 --- Comment #7 from Ira Rosen 2011-10-17 18:49:20 UTC --- I'll fix vect-114.c. It indeed doesn't need realignment. The vectorization failed before switching to optab because of the type mismatch between the mask and the data.

[Bug tree-optimization/10980] vararg functions are not inlined

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10980 --- Comment #11 from Ruben Van Boxem 2011-10-17 18:44:39 UTC --- (In reply to comment #10) > I bet it just ignores the attribute that is not how the attribute is > supposed to work. > > We output error in this case intentionally (and warning in

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #38 from Iain Sandoe 2011-10-17 18:38:49 UTC --- (In reply to comment #37) > .. this doesn't fix the problem on Darwin9/m64 (with either the system > libgcc_s erm *oops* shoulda reinstalled the RTS.

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Ethan Tira-Thompson changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|DUPLICA

[Bug bootstrap/50709] [4.7 Regression] stage3 bootstrap comparison failure with --disable-checking config option

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50709 --- Comment #4 from Nenad Vukicevic 2011-10-17 18:36:40 UTC --- Richard's suggestion worked. I was able to build trunk R180072 with this command: .../configure --disable-checking --enable-languages=all and this change: Index: gcc/ipa-inline.c

[Bug bootstrap/50760] [4.7 Regression] bootstrap failure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50760 --- Comment #2 from dodji at seketeli dot org 2011-10-17 18:28:46 UTC --- I am testing this patch, maybe you could help with your big fast iron? Thanks. diff --git a/gcc/input.c b/gcc/input.c index 41842b7..8138a65 100644 --- a/gcc/input.c +++ b

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #37 from Iain Sandoe 2011-10-17 18:28:47 UTC --- .. this doesn't fix the problem on Darwin9/m64 (with either the system libgcc_s or the one from current gcc/4.7). I suppose it's failing to unwind through the sigtramp - that might req

[Bug tree-optimization/50764] New: [4.7 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2243 with -O2 -fsched2-use-superblocks -ftree-tail-merge

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50764 Bug #: 50764 Summary: [4.7 Regression] ICE: in maybe_record_trace_start, at dwarf2cfi.c:2243 with -O2 -fsched2-use-superblocks -ftree-tail-merge Classification: Unclassified

[Bug c++/44783] implement -ftemplate-backtrace-limit=

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44783 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED CC|gcc-bugs at g

[Bug bootstrap/50709] [4.7 Regression] stage3 bootstrap comparison failure with --disable-checking config option

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50709 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |4.7.0 Summary|stage3 bootstrap

[Bug c++/44277] [C++0x] Add warning to facilitate nullptr conversion.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44277 Paolo Carlini changed: What|Removed |Added CC|gcc-bugs at gcc dot gnu.org |jason at gcc dot gnu.org --- Comment #1 f

[Bug c++/44550] [C++0x] Wrong filename in error message when using c++0x + optimised + precompiled headers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44550 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 --- Comment #6 from Ira Rosen 2011-10-17 18:10:39 UTC --- pr37482.c is now ok on powerpc64-suse-linux.

[Bug tree-optimization/50763] New: [4.7 Regression] ICE: verify_gimple failed: missing PHI def with -O2 -fno-tree-ccp -fno-tree-copy-prop -fno-tree-vrp

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50763 Bug #: 50763 Summary: [4.7 Regression] ICE: verify_gimple failed: missing PHI def with -O2 -fno-tree-ccp -fno-tree-copy-prop -fno-tree-vrp Classification: Unclassified P

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #36 from Iain Sandoe 2011-10-17 18:07:09 UTC --- (In reply to comment #35) > In any case, the problem is elsewhere, namely in the > unwind info for the _sigtramp function of the libc: apropos the i386 variant: > loc_expr_for_re

[Bug c++/44524] improve diagnostic for . vs -> typo

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44524 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/50762] New: ICE: in extract_insn, at recog.c:2137 (unrecognizable insn) with -mavx2 and __builtin_shuffle

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50762 Bug #: 50762 Summary: ICE: in extract_insn, at recog.c:2137 (unrecognizable insn) with -mavx2 and __builtin_shuffle Classification: Unclassified Product: gcc Version: 4.7.0

[Bug c++/44524] improve diagnostic for . vs -> typo

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44524 --- Comment #3 from paolo at gcc dot gnu.org 2011-10-17 17:51:04 UTC --- Author: paolo Date: Mon Oct 17 17:51:00 2011 New Revision: 180103 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180103 Log: /cp 2011-10-17 Paolo Carlini PR

[Bug c++/50757] Cannot turn off -Wnonnull when using C++

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50757 --- Comment #6 from paolo at gcc dot gnu.org 2011-10-17 17:49:10 UTC --- Author: paolo Date: Mon Oct 17 17:49:06 2011 New Revision: 180102 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180102 Log: /gcc 2011-10-17 Paolo Carlini PR

[Bug c++/50757] Cannot turn off -Wnonnull when using C++

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50757 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/50757] Cannot turn off -Wnonnull when using C++

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50757 --- Comment #4 from paolo at gcc dot gnu.org 2011-10-17 17:44:47 UTC --- Author: paolo Date: Mon Oct 17 17:44:42 2011 New Revision: 180101 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180101 Log: /gcc 2011-10-17 Paolo Carlini PR

[Bug target/50683] GCC compiles MPFR 3.1.0 wrongly on sparc

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50683 --- Comment #7 from Eric Botcazou 2011-10-17 17:40:30 UTC --- > I would suggest against a gcc workaround, let's just fix binutils. > I have posted a fix to the binutils list for testing. OK, I don't have a strong opinion. What do the Debian fol

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #16 from Bernd Schmidt 2011-10-17 17:37:11 UTC --- Sorry, I was being imprecise - only the instances where we generate notes 374 and 375 are interesting. Can you identify these two?

[Bug fortran/50410] [4.6/4.7 Regression] ICE in record_reference

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50410 --- Comment #7 from kargl at gcc dot gnu.org 2011-10-17 17:36:33 UTC --- (In reply to comment #2) > The following produces a Segmentation fault in gfc_conv_structure (r178925) > > type t >integer g > end type > type(t) ::

[Bug c++/50761] g++ internal compiler error using std::initializer_list

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50761 Jonathan Wakely changed: What|Removed |Added Keywords||ice-on-invalid-code Target Milestone|

[Bug middle-end/50731] [4.7 Regression] FAIL: gcc.dg/torture/vector-shift2.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50731 Uros Bizjak changed: What|Removed |Added CC||rth at gcc dot gnu.org --- Comment #3 from

[Bug c++/50761] g++ internal compiler error using std::initializer_list

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50761 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/50761] g++ internal compiler error using std::initializer_list

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50761 --- Comment #1 from Stéphane Magnenat 2011-10-17 17:16:56 UTC --- Created attachment 25525 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25525 correct code

[Bug target/50705] Wrong assembly generated for bitwise AND for ppc 476

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50705 --- Comment #10 from SK 2011-10-17 17:16:36 UTC --- Please let me know if I have to add or remove any GCC options while configuring it or while compiling Linux. Any comment which can help me move further will be helpful.

[Bug c++/50761] New: g++ internal compiler error using std::initializer_list

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50761 Bug #: 50761 Summary: g++ internal compiler error using std::initializer_list Classification: Unclassified Product: gcc Version: 4.5.2 Status: UNCONFIRMED S

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #15 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-10-17 17:13:10 UTC --- > --- Comment #14 from Bernd Schmidt 2011-10-17 > 16:34:42 UTC --- > Ok, so there are two restore_state notes following each other; note 374 and > note 375. We'l

[Bug bootstrap/50760] [4.7 Regression] bootstrap failure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50760 H.J. Lu changed: What|Removed |Added CC||dodji at gcc dot gnu.org --- Comment #1 from H.

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 Richard Henderson changed: What|Removed |Added Status|ASSIGNED|WAITING --- Comment #5 from Richard H

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 --- Comment #4 from Richard Henderson 2011-10-17 17:02:12 UTC --- Author: rth Date: Mon Oct 17 17:02:05 2011 New Revision: 180100 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180100 Log: PR 50746 * optabs.c (expand_vec_perm_expr

[Bug bootstrap/50760] New: [4.7 Regression] bootstrap failure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50760 Bug #: 50760 Summary: [4.7 Regression] bootstrap failure Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug other/50759] New: [4.7 Regression] @table ended by @end quotation at line 595

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50759 Bug #: 50759 Summary: [4.7 Regression] @table ended by @end quotation at line 595 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Paolo Carlini changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug c/25975] Problems with -ffast-math and isnan

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25975 --- Comment #7 from Paolo Carlini 2011-10-17 16:49:03 UTC --- *** Bug 50724 has been marked as a duplicate of this bug. ***

[Bug middle-end/50724] cmath's floating-point classification implementations inconsistent with math.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Ethan Tira-Thompson changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|DUPLICA

[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746 Richard Henderson changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigne

[Bug fortran/50410] [4.6/4.7 Regression] ICE in record_reference

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50410 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #6

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #14 from Bernd Schmidt 2011-10-17 16:34:42 UTC --- Ok, so there are two restore_state notes following each other; note 374 and note 375. We'll want a breakpoint in add_cfi to catch the two calls where these notes are added. I'd expect

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48835 --- Comment #38 from Mikael Pettersson 2011-10-17 16:26:28 UTC --- (In reply to comment #36) > > With this patch, a trivial forward-port of the gcc-4.5.3 Ada/m68k patch, > > and a > … > > r178834) I was finally able to successfully bootstrap Ada

[Bug fortran/47023] C_Sizeof: Rejects valid code

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47023 janus at gcc dot gnu.org changed: What|Removed |Added Summary|[4.6/4.7 regression]|C_Sizeof: Rejects valid

[Bug fortran/47023] [4.6/4.7 regression] C_Sizeof: Rejects valid code

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47023 --- Comment #13 from janus at gcc dot gnu.org 2011-10-17 15:59:37 UTC --- Author: janus Date: Mon Oct 17 15:59:32 2011 New Revision: 180099 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180099 Log: 2011-10-17 Janus Weil PR fortran/

[Bug bootstrap/50758] [4.7 Regression] Bootstrap fails at stage 2 on x86_64-apple-darwin10: error: variable 'token_no' set but not used

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50758 --- Comment #5 from dodji at seketeli dot org 2011-10-17 15:56:05 UTC --- "dominiq at lps dot ens.fr" a écrit: > I guess that revision 180090 is a similar fix that should work (I'll > have the answer in a couple hours;-). OK, thanks. > Last q

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #13 from Rainer Orth 2011-10-17 15:54:02 UTC --- Created attachment 25523 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25523 final dump

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #12 from Rainer Orth 2011-10-17 15:53:11 UTC --- Created attachment 25522 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25522 dwarf2 dump

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #11 from Rainer Orth 2011-10-17 15:52:15 UTC --- Created attachment 25521 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25521 nothrow dump

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #10 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-10-17 15:50:06 UTC --- > --- Comment #9 from Bernd Schmidt 2011-10-17 > 15:04:17 UTC --- > Well, shooting in the dark, let's get a few preliminaries out of the way - > what > are the

[Bug middle-end/50754] [4.7 Regression] ICE in expand_debug_expr, at cfgexpand.c:3341

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50754 Dominique d'Humieres changed: What|Removed |Added CC||jakub at redhat dot com --- Commen

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