[Bug target/48171] New: Missing "Save" on -mavx and -mfma

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48171 Summary: Missing "Save" on -mavx and -mfma Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig...@gcc.

[Bug target/48171] Missing "Save" on -mavx and -mfma

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48171 H.J. Lu changed: What|Removed |Added URL||http://gcc.gnu.org/ml/gcc-p |

[Bug target/48126] arm_output_sync_loop: misplaced memory barrier, missing clrex / dummy strex

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48126 --- Comment #2 from Michael K. Edwards 2011-03-17 18:14:11 UTC --- Please insert the text of your citations, since the ARM ARM is not a public document. I think I'm persuaded that the CLREX isn't necessary -- although I'm going to keep it in my

[Bug bootstrap/48161] [4.6 regression] hppa*-*-* will not bootstrap on 4.6 branch with release checking

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48161 --- Comment #12 from dave at hiauly1 dot hia.nrc.ca 2011-03-17 18:37:51 UTC --- On Thu, 17 Mar 2011, jakub at gcc dot gnu.org wrote: > Untested fix. The reason it uses gen_rtx_PLUS directly is to make sure it > doesn't generate code in that case

[Bug target/48171] Missing "Save" on -mavx and -mfma

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48171 --- Comment #2 from hjl at gcc dot gnu.org 2011-03-17 19:23:37 UTC --- Author: hjl Date: Thu Mar 17 19:23:34 2011 New Revision: 171107 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171107 Log: Add Save to -mavx and -mfma. 2011-03-17 H.

[Bug debug/48160] prepare_call_arguments failed to handle subreg

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48160 --- Comment #2 from hjl at gcc dot gnu.org 2011-03-17 19:51:06 UTC --- Author: hjl Date: Thu Mar 17 19:51:03 2011 New Revision: 171108 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171108 Log: Check SUBREG in prepare_call_arguments. 201

[Bug debug/48160] prepare_call_arguments failed to handle subreg

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48160 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/47650] wrong output of print_generic_decl() called from a plugin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47650 joe at mcknight dot de changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug rtl-optimization/37273] [4.4/4.5/4.6/4.7 Regression] IRA does not re-materializes addresses (loads from the TOC)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37273 --- Comment #14 from Jeffrey A. Law 2011-03-17 20:08:06 UTC --- Author: law Date: Thu Mar 17 20:08:01 2011 New Revision: 17 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=17 Log: PR rtl-optimization/37273 * ira-costs.c (s

[Bug bootstrap/48161] [4.6 regression] hppa*-*-* will not bootstrap on 4.6 branch with release checking

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48161 --- Comment #13 from Steve Ellcey 2011-03-17 20:10:06 UTC --- I got good builds on hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11. I haven't done a full test run yet.

[Bug tree-optimization/48172] New: incorrect vectorization of loop in GCC 4.5.* with -O3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48172 Summary: incorrect vectorization of loop in GCC 4.5.* with -O3 Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: critical Priority: P3 Component: tree-optimization

[Bug target/48097] new Throw_2 failures in libjava under Xcode 4.0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48097 --- Comment #3 from Jack Howarth 2011-03-17 20:12:35 UTC --- Opened radar Problem ID: 9149679, Xcode 4.0 regresses Throw_2.exe libjava testcase. I wonder if this might just be a new permutation of the existing eh epilogue issues on darwin.

[Bug rtl-optimization/37273] [4.4/4.5/4.6/4.7 Regression] IRA does not re-materializes addresses (loads from the TOC)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37273 Jeffrey A. Law changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug libobjc/38307] Calling of the +initialize method is not completely thread-safe

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38307 rfm at gnu dot org changed: What|Removed |Added Attachment #17020|0 |1 is obsolete|

[Bug bootstrap/48148] [4.7 Regression] LTO bootstrap failed with bootstrap-profiled

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48148 --- Comment #20 from Jakub Jelinek 2011-03-17 20:30:19 UTC --- Confirmed. Apparently DECL_ABSTRACT_ORIGIN is still NULL at the point where Richard changed it and DECL_EXTERNAL is being set. It is set during: #0 tree_function_versioning (old_de

[Bug debug/48163] [4.7 Regression]: ICEs for cris-elf, like gcc.c-torture/compile/calls.c gcc.c-torture/execute/complex-1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48163 --- Comment #3 from Jakub Jelinek 2011-03-17 20:34:00 UTC --- Author: jakub Date: Thu Mar 17 20:33:54 2011 New Revision: 171113 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171113 Log: PR debug/48163 * function.c (assign_parms):

[Bug debug/48163] [4.7 Regression]: ICEs for cris-elf, like gcc.c-torture/compile/calls.c gcc.c-torture/execute/complex-1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48163 --- Comment #4 from Jakub Jelinek 2011-03-17 20:35:02 UTC --- Author: jakub Date: Thu Mar 17 20:34:59 2011 New Revision: 171114 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171114 Log: PR debug/48163 * var-tracking.c (prepare_ca

[Bug debug/48163] [4.7 Regression]: ICEs for cris-elf, like gcc.c-torture/compile/calls.c gcc.c-torture/execute/complex-1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48163 --- Comment #5 from Jakub Jelinek 2011-03-17 20:41:02 UTC --- I hope both issues should be fixed now, can you please retest on cris-elf? Thanks.

[Bug c/48091] No warning when given function arguments mismatch earlier, old style K&R function definition

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48091 --- Comment #2 from Eero Tamminen 2011-03-17 21:08:41 UTC --- (In reply to comment #1) > That's how K&R works. The function definition isn't a prototype. Why that would be a valid excuse not to give a warning when function call either doesn't m

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[Bug bootstrap/45381] [4.6/4.7 Regression] Bootstrap failure for powerpc-apple-darwin9: error: AltiVec argument passed to unprototyped function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45381 Denis Excoffier changed: What|Removed |Added CC||Denis.Excoffier at airbus

Re: MIPS: va_arg is unable to correct extract an empty zero-length array

Nick Clifton writes: >> + /* Even zero-sized arguments occupy one byte. */ >> + if (size == 0) >> +size = 1; > > That fixes it! Great! Thanks for confirming. > Will you apply this patch yourself, or should I submit the patch and the > test case as a separate email to gcc-patches

[Bug libstdc++/47145] configure test for docbook-xsl-ns stylesheets uses hardcoded path

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47145 --- Comment #25 from Matthias Klose 2011-03-17 22:00:16 UTC --- builds on a non-networked machine succeed

[Bug c++/47504] some constexpr calculations erroneously overflow when using negative numbers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47504 --- Comment #5 from Jason Merrill 2011-03-17 22:00:51 UTC --- Author: jason Date: Thu Mar 17 22:00:47 2011 New Revision: 171116 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171116 Log: PR c++/47504 * semantics.c (cxx_eval_consta

[Bug target/48173] New: [4.6 regression] bootstrap error on arm-linux-gnueabi (defaulting to armv4t)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48173 Summary: [4.6 regression] bootstrap error on arm-linux-gnueabi (defaulting to armv4t) Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/48173] [4.6 regression] bootstrap error on arm-linux-gnueabi (defaulting to armv4t)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48173 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1 f

[Bug fortran/48174] New: DWARF for subroutine with no args indicates 'varargs'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48174 Summary: DWARF for subroutine with no args indicates 'varargs' Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assign

[Bug tree-optimization/18832] missed jump threading with ||

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18832 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug bootstrap/48161] [4.6 regression] hppa*-*-* will not bootstrap on 4.6 branch with release checking

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48161 --- Comment #14 from Steve Ellcey 2011-03-17 23:14:22 UTC --- I ran the GCC testsuite on the compilers I built with the patch and did not have any regressions.

[Bug target/48096] gcc.dg/tree-prof/bb-reorg.c compilation, -fprofile-use -D_PROFILE_USE fails with Xcode 4.0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48096 --- Comment #4 from Jack Howarth 2011-03-17 23:36:09 UTC --- Created attachment 23703 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23703 assembly file for gcc.dg/tree-prof/bb-reorg.c, -fprofile-use -D_PROFILE_USE, compiled under Xcode 4.0

[Bug target/48096] gcc.dg/tree-prof/bb-reorg.c compilation, -fprofile-use -D_PROFILE_USE fails with Xcode 4.0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48096 --- Comment #5 from Jack Howarth 2011-03-17 23:37:54 UTC --- Created attachment 23704 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23704 object file for gcc.dg/tree-prof/bb-reorg.c, -fprofile-use -D_PROFILE_USE, compiled under Xcode 4.0

[Bug target/48096] gcc.dg/tree-prof/bb-reorg.c compilation, -fprofile-use -D_PROFILE_USE fails with Xcode 4.0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48096 --- Comment #6 from Jack Howarth 2011-03-17 23:41:29 UTC --- The darwin linker developer says... The issue is in the __eh_frame, the reloc for second FDE's pointer to it

[Bug middle-end/47725] [x32] error: unable to find a register to spill in class DIREG

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47725 --- Comment #12 from hjl at gcc dot gnu.org 2011-03-18 00:29:18 UTC --- Author: hjl Date: Fri Mar 18 00:29:15 2011 New Revision: 171124 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171124 Log: Check zero/sign extended hard registers. g

[Bug target/48097] new Throw_2 failures in libjava under Xcode 4.0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48097 --- Comment #4 from Jack Howarth 2011-03-18 00:45:08 UTC --- The darwin linker developer says This is not a tools bug. It worked by luck with Xcode3 tools. The is

[Bug middle-end/48175] New: [x32] FAIL: gcc.c-torture/execute/builtins/strcat.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48175 Summary: [x32] FAIL: gcc.c-torture/execute/builtins/strcat.c Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assig

[Bug debug/48163] [4.7 Regression]: ICEs for cris-elf, like gcc.c-torture/compile/calls.c gcc.c-torture/execute/complex-1.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48163 Hans-Peter Nilsson changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/47504] some constexpr calculations erroneously overflow when using negative numbers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47504 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug middle-end/47725] [x32] error: unable to find a register to spill in class DIREG

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47725 --- Comment #13 from hjl at gcc dot gnu.org 2011-03-18 04:02:30 UTC --- Author: hjl Date: Fri Mar 18 04:02:25 2011 New Revision: 171125 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171125 Log: Revert the last change on cant_combine_insn

[Bug fortran/48174] DWARF for subroutine with no args indicates 'varargs'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48174 --- Comment #1 from Andrew Pinski 2011-03-18 04:59:58 UTC --- I think this was already fixed in 4.6.0.

[Bug debug/48176] New: .debug_aranges is no longer emitted

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48176 Summary: .debug_aranges is no longer emitted Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug AssignedTo: unassig...@gcc

[Bug libobjc/48177] New: incorrect registration of typed selectors

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48177 Summary: incorrect registration of typed selectors Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: libobjc AssignedTo: unas

[Bug debug/48176] .debug_aranges is no longer emitted

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48176 --- Comment #1 from Andrew Pinski 2011-03-18 06:17:20 UTC --- Hmm, maybe because the section would be empty, see PR 42288.

[Bug c/39044] -Wformat warns on printf() with stringpointer as sole argument

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39044 p4bgtech at gmail dot com changed: What|Removed |Added CC||p4bgtech at gmail dot com ---

[Bug bootstrap/47016] bootstrap on darwin needs much more disk space than expected to complete

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47016 --- Comment #1 from Denis Excoffier 2011-03-18 06:36:05 UTC --- The same occurs with GCC 4.6.0 RC 20110314.

[Bug debug/48176] .debug_aranges is no longer emitted

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48176 Jan Kratochvil changed: What|Removed |Added CC||tromey at redhat dot com --- Comment #2

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