[Bug c/52661] negative maxint for long long gives warning

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52661 --- Comment #8 from Jim Michaels 2012-03-22 07:06:31 UTC --- I think if I understand you correctly, you are saying that the integer and the earlier code I tried did NOT use the L suffix. I didn't get an warning then. which is as it should be

[Bug middle-end/52656] [4.8 regression] gcc.target/sparc/fpmul-2.c FAILs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52656 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug c++/52662] ICE in replace_reg_with_saved_mem, at caller-save.c:1125

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52662 --- Comment #2 from Richard Guenther 2012-03-22 07:24:23 UTC --- You can compress it.

[Bug c/52661] negative maxint for long long gives warning

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52661 --- Comment #9 from Jim Michaels 2012-03-22 07:24:44 UTC --- I will refer you to this since you don't believe me. http://msdn.microsoft.com/en-us/library/2ayc1sk0.aspx

[Bug tree-optimization/52459] PRE performs stupid inserts

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52459 --- Comment #5 from Richard Guenther 2012-03-22 07:29:39 UTC --- Author: rguenth Date: Thu Mar 22 07:29:30 2012 New Revision: 185676 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185676 Log: 2012-03-22 Richard Guenther PR tree-op

[Bug tree-optimization/52459] PRE performs stupid inserts

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52459 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/52624] Missing __builtin_bswap16

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52624 --- Comment #4 from Eric Botcazou 2012-03-22 07:41:25 UTC --- I think that it should be available on all architectures, like the 32-bit and 64-bit flavors. And, for x86, you don't really need to add new patterns.

[Bug c++/52662] ICE in replace_reg_with_saved_mem, at caller-save.c:1125

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52662 --- Comment #3 from Raymond Russell 2012-03-22 07:48:56 UTC --- Created attachment 26951 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26951 Preprocessed code from successful compilation

[Bug c++/52662] ICE in replace_reg_with_saved_mem, at caller-save.c:1125

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52662 --- Comment #4 from Raymond Russell 2012-03-22 07:49:59 UTC --- Created attachment 26952 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26952 Preprocessed code that triggered ICE

[Bug target/52624] Missing __builtin_bswap16

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52624 --- Comment #5 from Uros Bizjak 2012-03-22 07:51:20 UTC --- (In reply to comment #4) > I think that it should be available on all architectures, like the 32-bit and > 64-bit flavors. And, for x86, you don't really need to add new patterns. I ag

[Bug c++/52662] ICE in replace_reg_with_saved_mem, at caller-save.c:1125

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52662 --- Comment #5 from Raymond Russell 2012-03-22 07:54:11 UTC --- Thanks, for some reason I thought compressed output wouldn't be kosher (i.e. I wasn't really thinking). I've attached both sets of preprocessed code for completeness. Many thanks

[Bug target/52624] Missing __builtin_bswap16

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52624 Eric Botcazou changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug target/52624] missing __builtin_bswap16

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52624 Eric Botcazou changed: What|Removed |Added Target Milestone|--- |4.8.0 Summary|Missing __builti

[Bug bootstrap/50229] [4.7/4.8 Regression] Can't cross compile for i686-apple-darwin10 from x86_64-redhat_linux

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50229 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #11 from Richard Gue

[Bug middle-end/51939] [4.7/4.8 Regression] ICE: in compute_affine_dependence, at tree-data-ref.c:4103 with -fcheck-data-deps

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51939 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #3 from Richard Guen

[Bug c++/52521] [C++11] user defined literals and order of declaration

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52521 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #11 from Richard Gue

[Bug debug/48150] [4.7/4.8 Regression] gcc.dg/guality/sra-1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48150 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #9 from Richard Guen

[Bug target/50580] gcc.target/mips/interrupt_handler-[23].c FAIL on IRIX 6.5

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50580 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #3 from Richard Guen

[Bug target/41076] [avr] pessimal code for logical OR of 8-bit fields

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41076 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #4 from Richard Guen

[Bug target/50166] .init_array/.fini_array support doesn't work on Solaris

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50166 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #9 from Richard Guen

[Bug lto/50008] [4.7/4.8 Regression] type mismatch in array reference, verify_gimple failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50008 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #1 from Richard Guen

[Bug target/49826] [4.7/4.8 Regression] Symbols are not decorated with attribute stdcall and -mrtd

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49826 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #5 from Richard Guen

[Bug c++/48665] type of const member function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48665 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #13 from Richard Gue

[Bug libgcj/50421] [4.7/4.8 Regression] GC Warning: Out of Memory! Returning NIL!

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50421 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #1 from Richard Guen

[Bug rtl-optimization/49847] [4.7/4.8 Regression] NULL deref in fold_rtx (prev_insn_cc0 == NULL)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49847 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #18 from Richard Gue

[Bug bootstrap/52391] [4.7/4.8 regression] genattrtab almost 5X slower for m68k than in 4.6 and earlier releases

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52391 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #11 from Richard Gue

[Bug debug/48041] dwarf2out emits unnecessary null byte in empty .debug_abbrev section

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48041 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #4 from Richard Guen

[Bug tree-optimization/49498] [4.7/4.8 Regression]: gcc.dg/uninit-pred-8_b.c bogus warning line 20

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49498 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #14 from Richard Gue

[Bug libstdc++/52191] abi_check should flag additions to released versions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52191 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #6 from Richard Guen

[Bug rtl-optimization/48496] [4.7/4.8 Regression] 'asm' operand requires impossible reload in libffi/src/ia64/ffi.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48496 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #14 from Richard Gue

[Bug ada/51483] [4.7/4.8 regression] cstand.adb:Register_Float_Type makes invalid assumptions about FP representation

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51483 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #11 from Richard Gue

[Bug rtl-optimization/48596] [4.7/4.8 Regression] [SH] unable to find a register to spill in class 'FPUL_REGS'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48596 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #8 from Richard Guen

[Bug target/50678] [4.7/4.8 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #61 from Richard Gue

[Bug target/50739] [avr] nameless error with -fmerge-all-constants

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50739 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #3 from Richard Guen

[Bug rtl-optimization/36884] ifcvt poor optimization

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36884 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #6 from Richard Guen

[Bug middle-end/49319] [4.7/4.8 regression] g++.dg/abi/thunk5.C FAILs on Tru64 UNIX

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49319 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #5 from Richard Guen

[Bug libstdc++/52104] go1 fails to run on Solaris 10/11 x86 with with gld

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52104 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #16 from Richard Gue

[Bug other/50925] [4.5/4.6/4.7/4.8 Regression][avr] ICE at spill_failure, at reload1.c:2118

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50925 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #22 from Richard Gue

[Bug go/51874] Many libgo testsuite failures on IRIX

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51874 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #14 from Richard Gue

[Bug other/20128] ice with mudflap + profile generate

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20128 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #11 from Richard Gue

[Bug testsuite/51097] [4.7/4.8 Regression] a lot of "FAIL: gcc.dg/vect" on i686 avx build 181167 to 181177

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51097 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #4 from Richard Guen

[Bug middle-end/51252] FAIL: c-c++-common/tm/freq.c (internal compiler error)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51252 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #13 from Richard Gue

[Bug middle-end/52285] [4.7/4.8 Regression] libgcrypt _gcry_burn_stack slowdown

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52285 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #7 from Richard Guen

[Bug debug/51695] NOTE_INSN_VAR_LOCATION notes are sometimes too large

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51695 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #10 from Richard Gue

[Bug c++/51184] Abstract class in function return type

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51184 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #2 from Richard Guen

[Bug middle-end/52372] [4.7/4.8 regression] gcc.target/mips/mips16-attributes{,-4}.c SEGV in dwf_regno

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52372 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #5 from Richard Guen

[Bug middle-end/21953] [4.5/4.6/4.7/4.8 Regression] Many tmpdir-gcc.dg-struct-layout-1 tests fail on Tru64 UNIX V5.1B

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21953 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #17 from Richard Gue

[Bug target/49874] [4.5/4.6][h8300] ICE in compute_frame_pointer_to_fb_displacement, at dwarf2out.c:16312

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49874 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #4 from Richard Guen

[Bug rtl-optimization/44194] struct returned by value generates useless stores

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44194 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #39 from Richard Gue

[Bug c++/52582] [4.7 Regression] g++ ICE when compiling qt-4.8.0 with -O2 on PPC (32bit)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52582 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #13 from Richard Gue

[Bug tree-optimization/14792] ((int)b & 1) != 0 is not folded to b & 1 != 0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14792 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #13 from Richard Gue

[Bug lto/50935] All slim LTO tests FAIL on 32-bit Solaris

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50935 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #7 from Richard Guen

[Bug target/51784] PIC register not correctly preserved in nested funcs / with non-local goto

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51784 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #40 from Richard Gue

[Bug testsuite/51258] 64-bit gcc.dg/atomic-compare-exchange-5.c link failure on 32-bit Solaris/x86

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51258 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #19 from Richard Gue

[Bug c++/52596] [4.7/4.8 Regression] [C++11] internal compiler error: in lvalue_kind, at cp/tree.c:153

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52596 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #5 from Richard Guen

[Bug testsuite/51693] New XPASSes in vectorizer testsuite on powerpc64-suse-linux

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51693 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #9 from Richard Guen

[Bug target/43052] [4.7/4.8 Regression] Inline memcmp is *much* slower than glibc's, no longer expanded inline

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #20 from Richard Gue

[Bug debug/51570] [4.7/4.8 Regression] FAIL: gcc.dg/guality/pr45003-[23].c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51570 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #6 from Richard Guen

[Bug bootstrap/49555] libjava fails to configure if --enable-symvers=gnu or --enable-symvers=sun

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49555 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #10 from Richard Gue

[Bug rtl-optimization/50557] [4.7/4.8 Regression] Register pressure increase after reassociation (x86, 32 bits)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50557 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #13 from Richard Gue

[Bug java/50045] [4.7/4.8 regression] ICE in gcc/java/lang.c:427 with -fdump-tree-all

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50045 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #6 from Richard Guen

[Bug target/47440] Use LCM for vzeroupper insertion

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47440 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #2 from Richard Guen

[Bug middle-end/47406] gcc.dg/torture/builtin-modf-1.c FAILs on IRIX 6.5

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47406 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #4 from Richard Guen

[Bug libgcj/51498] make dejagnu work in libjava testsuite with cross-build

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51498 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #10 from Richard Gue

[Bug other/52438] [4.7 Regression] Some files still GPLv2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52438 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #3 from Richard Guen

[Bug target/50931] [avr] Support a 24-bit scalar integer mode

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50931 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #3 from Richard Guen

[Bug testsuite/52563] FAIL: gcc.dg/tree-ssa/scev-[3,4].c scan-tree-dump-times optimized "&a" 1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52563 --- Comment #8 from Jiangning Liu 2012-03-22 09:17:51 UTC --- Author: liujiangning Date: Thu Mar 22 09:17:45 2012 New Revision: 185678 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185678 Log: 2012-03-22 Jiangning Liu

[Bug c++/52311] implicitly_declare_fn: valgrind problem

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52311 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #2 from Richard Guen

[Bug middle-end/52230] OpenMP: Simple C program triggers SIGSEGV at execution

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52230 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #8 from Richard Guen

[Bug c/51527] ICE: Segmentation fault: 'convert_to_integer' enters infinite recursion

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51527 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #3 from Richard Guen

[Bug debug/48041] dwarf2out emits unnecessary null byte in empty .debug_abbrev section

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48041 Mark Wielaard changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug tree-optimization/45685] [4.6/4.7/4.8 Regression] missed conditional move opportunity in loop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45685 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #21 from Richard Gue

[Bug target/52305] [avr] ICE in avr_print_operand: unknown mode (const_double)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52305 Richard Guenther changed: What|Removed |Added Target Milestone|4.7.0 |4.7.1 --- Comment #1 from Richard Guen

[Bug bootstrap/52623] 4.7.0-RC-20120314: bootstrap failure on AIX due to multilib and using C++ in post-stage1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52623 --- Comment #6 from Michael Haubenwallner 2012-03-22 09:10:29 UTC --- Traditionally, yes. However, there are Import Files: They can definitively help for the versioning issue, and can probably help for the multilib issue too. However, they canno

[Bug c++/52521] [C++11] user defined literals and order of declaration

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52521 --- Comment #12 from Marc Glisse 2012-03-22 09:42:43 UTC --- (In reply to comment #11) > GCC 4.7.0 is being released, adjusting target milestone. I think it is already fixed, actually. (not closing with this message to leave someone a chance to

[Bug target/52624] missing __builtin_bswap16

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52624 --- Comment #7 from Uros Bizjak 2012-03-22 09:56:18 UTC --- (In reply to comment #6) > I think that the builtin should be expanded into a rotate (left or right) if > they are available. On x86 this works out of the box since the rotates are > t

[Bug target/52624] missing __builtin_bswap16

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52624 --- Comment #8 from Eric Botcazou 2012-03-22 10:04:44 UTC --- > Please note that the rotate is split back into bswap, so we can avoid rotate > by > using "xchg %rh, %rl" on P4. Sure, 16-bit rotates are already emitted as xchg when appropriate.

[Bug c/52577] __builtin_shuffle -Wunused-but-set-* false positives

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52577 --- Comment #4 from Jakub Jelinek 2012-03-22 10:08:56 UTC --- Author: jakub Date: Thu Mar 22 10:08:49 2012 New Revision: 185682 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185682 Log: Backported from mainline 2012-03-13 Jakub

[Bug c/52577] __builtin_shuffle -Wunused-but-set-* false positives

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52577 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/52521] [C++11] user defined literals and order of declaration

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52521 --- Comment #13 from Jakub Jelinek 2012-03-22 10:10:29 UTC --- Author: jakub Date: Thu Mar 22 10:10:24 2012 New Revision: 185683 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185683 Log: Backported from mainline 2012-03-14 Jakub

[Bug c++/52521] [C++11] user defined literals and order of declaration

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52521 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/14792] ((int)b & 1) != 0 is not folded to b & 1 != 0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14792 Andrew Pinski changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/49152] Unhelpful diagnostic for iterator dereference

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49152 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|NEW --- Comment #12 from Paolo Carlini 2

[Bug other/52545] output.h: SECTION_EXCLUDE flag clobbers SECTION_MACH_DEP

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52545 --- Comment #7 from Georg-Johann Lay 2012-03-22 10:40:34 UTC --- Author: gjl Date: Thu Mar 22 10:40:31 2012 New Revision: 185685 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185685 Log: Backport from mainline r185259. PR other/5

[Bug other/52545] output.h: SECTION_EXCLUDE flag clobbers SECTION_MACH_DEP

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52545 Georg-Johann Lay changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug libstdc++/51960] Missing move-assignment operator in raw_storage_iterator

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51960 --- Comment #2 from Paolo Carlini 2012-03-22 10:49:08 UTC --- Shall we suspend this? Do we have a DR #?

[Bug libstdc++/51850] debug mode for std::array and tr1::array

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51850 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/49152] Unhelpful diagnostic for iterator dereference

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49152 --- Comment #13 from Jonathan Wakely 2012-03-22 11:02:29 UTC --- Please don't close this as a dup of the caret diagnostics PR. I agree there's no consensus on what should be done, but printing of reconstructed expressions is utterly awful. I th

[Bug libstdc++/51960] [DR 2127] Missing move-assignment operator in raw_storage_iterator

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51960 Jonathan Wakely changed: What|Removed |Added Status|NEW |SUSPENDED Summary|Missing mo

[Bug rtl-optimization/2962] inefficient code with and

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=2962 --- Comment #17 from owner at bugs dot debian.org 2012-03-22 11:14:10 UTC --- Thank you for the additional information you have supplied regarding this Bug report. This is an automatically generated reply to let you know your message has been recei

[Bug c++/49152] Unhelpful diagnostic for iterator dereference

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49152 --- Comment #14 from Jonathan Wakely 2012-03-22 11:17:36 UTC --- Also, comment 2 shows another clear bug in the current diagnostics. It doesn't matter whether you prefer carets or types or reconstructed expressions, printing x[1] as *(x + 4u) is

[Bug other/52663] New: ICE: in purge_dead_edges, at cfgrtl.c:2462

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52663 Bug #: 52663 Summary: ICE: in purge_dead_edges, at cfgrtl.c:2462 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Keywords: ice-on-valid-code

[Bug other/52664] New: [4.8 Regression]: gcc.dg/tree-ssa/pr31261.c fails

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52664 Bug #: 52664 Summary: [4.8 Regression]: gcc.dg/tree-ssa/pr31261.c fails Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Keywords: missed-optimizati

[Bug c++/49152] Unhelpful diagnostic for iterator dereference

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49152 --- Comment #15 from Manuel López-Ibáñez 2012-03-22 11:37:17 UTC --- (In reply to comment #13) > Please don't close this as a dup of the caret diagnostics PR. > > I agree there's no consensus on what should be done, but printing of I only know

[Bug tree-optimization/52638] [4.8 Regression] ice in build_vector_from_val

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52638 --- Comment #2 from Richard Guenther 2012-03-22 11:36:51 UTC --- Author: rguenth Date: Thu Mar 22 11:36:46 2012 New Revision: 185687 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185687 Log: 2012-03-22 Richard Guenther PR tree-op

[Bug tree-optimization/52638] [4.8 Regression] ice in build_vector_from_val

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52638 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug testsuite/52665] New: scan-assembler output produces wrong FAIL due to matching .ident

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52665 Bug #: 52665 Summary: scan-assembler output produces wrong FAIL due to matching .ident Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug c++/49152] Unhelpful diagnostic for iterator dereference

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49152 --- Comment #16 from Jonathan Wakely 2012-03-22 12:01:58 UTC --- Right, we have the column numbers to indicate the position in the source (not perfect, but enough to show which sub-expression the error refers to)

[Bug testsuite/52665] scan-assembler output produces wrong FAIL due to matching .ident

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52665 Bernhard Reutner-Fischer changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug testsuite/51258] 64-bit gcc.dg/atomic-compare-exchange-5.c link failure on 32-bit Solaris/x86

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51258 --- Comment #20 from Andrew Macleod 2012-03-22 12:10:45 UTC --- Is this not resolved in 4.7? I thought we had changed the timeouts back to normal and added other mechanisms to avoid large infinite loops

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