[Bug c/48597] x86-64 unwind register save location misses half-register write?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48597 --- Comment #1 from lat at cern dot ch 2011-04-14 07:53:27 UTC --- For completeness I didn't look for unwind inaccuracies with half-register writes other than the exact form (v)movd %xmmN,%ebp. It's entirely possible this bug happens only with

[Bug middle-end/48601] New: [4.7 Regression] ICE in lower_emutls_function_body, at tree-emutls.c:623

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48601 Summary: [4.7 Regression] ICE in lower_emutls_function_body, at tree-emutls.c:623 Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libfortran/48602] New: Invalid F conversion of G descriptor for values close to powers of 10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48602 Summary: Invalid F conversion of G descriptor for values close to powers of 10 Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/48593] Wrong return type when applying address operator to inherited, template dependend member, using a typedef

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48593 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Keywords||accepts-invalid,

[Bug c++/48599] [C++0x] no diagnostic for invalid use of auto with array declarator

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48599 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug libfortran/48587] Avoid exhausting unit number with NEWUNIT=

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48587 --- Comment #4 from Janne Blomqvist jb at gcc dot gnu.org 2011-04-14 08:12:33 UTC --- (In reply to comment #3) I suppose one could put an OPEN .. CLOSE in a DO LOOP and see what happens now. With gfortran 4.4.3 on Linux 2.6.32, /tmp on ext4,

[Bug debug/47510] DW_TAG_typedef can have children when designating a naming typedef

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47510 Dodji Seketeli dodji at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|NEW

[Bug c/48597] x86-64 unwind register save location misses half-register write?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48597 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug debug/48603] New: Missing DW_TAG_typedef for anonymous struct in template

: debug AssignedTo: unassig...@gcc.gnu.org ReportedBy: jan.kratoch...@redhat.com CC: do...@gcc.gnu.org Target: x86_64-unknown-linux-gnu template typename T class F { typedef struct { int i; } C; C a; }; Fint f; g++ (GCC) 4.7.0 20110414 (experimental

[Bug debug/47510] DW_TAG_typedef can have children when designating a naming typedef

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47510 --- Comment #14 from Jan Kratochvil jan.kratochvil at redhat dot com 2011-04-14 08:27:46 UTC --- Comment 3 has been filed as new PR debug/48603.

[Bug target/44643] ice in c-typeck.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44643 --- Comment #8 from gjl at gcc dot gnu.org 2011-04-14 08:38:29 UTC --- Author: gjl Date: Thu Apr 14 08:38:20 2011 New Revision: 172415 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172415 Log: PR target/44643 * config/avr/avr.c

[Bug target/48604] New: [PowerPC] Wrong code with -frename-registers -Os

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48604 Summary: [PowerPC] Wrong code with -frename-registers -Os Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo:

[Bug debug/48603] Missing DW_TAG_typedef for anonymous struct in template

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48603 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added CC||rguenth at

[Bug c/48597] x86-64 unwind register save location misses half-register write?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48597 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48600 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug c/48597] x86-64 unwind register save location misses half-register write?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48597 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2011-04-14 09:24:22 UTC --- Working on it.

[Bug middle-end/48601] [4.7 Regression] ICE in lower_emutls_function_body, at tree-emutls.c:623

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48601 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug debug/48603] Missing DW_TAG_typedef for anonymous struct in template

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48603 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug debug/48603] Missing DW_TAG_typedef for anonymous struct in template

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48603 Jan Kratochvil jan.kratochvil at redhat dot com changed: What|Removed |Added CC||tromey

[Bug debug/48603] Missing DW_TAG_typedef for anonymous struct in template

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48603 --- Comment #4 from Richard Guenther rguenth at gcc dot gnu.org 2011-04-14 10:06:53 UTC --- (In reply to comment #3) This extension is not about DW_AT_linkage_name vs. DW_AT_MIPS_linkage_name. It is about DW_AT_{,MIPS_}linkage_name for

[Bug target/48605] New: gcc.target/i386/sse4_1-insertps-2.c FAILs with -mtune=geode - instruction insertps with memory operands behaves differently

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48605 Summary: gcc.target/i386/sse4_1-insertps-2.c FAILs with -mtune=geode - instruction insertps with memory operands behaves differently Product: gcc Version: 4.7.0

[Bug rtl-optimization/48604] [4.6 regression] wrong code with -frename-registers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48604 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Target|powerpc-rtems4.11-gcc

[Bug rtl-optimization/48604] [4.6 regression] wrong code with -frename-registers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48604 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/48605] gcc.target/i386/sse4_1-insertps-2.c FAILs with -mtune=geode - instruction insertps with memory operands behaves differently

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48605 --- Comment #1 from Zdenek Sojka zsojka at seznam dot cz 2011-04-14 10:43:21 UTC --- Created attachment 23979 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23979 simpler testcase $ gcc testcase2.c -msse4.1 -O $ ./a.out Aborted

[Bug rtl-optimization/48604] [4.5/4.6 regression] wrong code with -frename-registers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48604 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Known to work||4.4.5

[Bug c++/48606] New: [4.7 Regression] g++.dg/init/ctor9.C ICE: tree check: expected class 'type', have 'exceptional' (error_mark) with -fkeep-inline-functions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48606 Summary: [4.7 Regression] g++.dg/init/ctor9.C ICE: tree check: expected class 'type', have 'exceptional' (error_mark) with -fkeep-inline-functions Product: gcc Version: 4.7.0

[Bug c/48597] x86-64 unwind register save location misses half-register write?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48597 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |ASSIGNED ---

[Bug middle-end/48590] Alias analysis confused by builtin-stack-save/restore

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48590 --- Comment #3 from Richard Guenther rguenth at gcc dot gnu.org 2011-04-14 12:19:35 UTC --- Author: rguenth Date: Thu Apr 14 12:19:28 2011 New Revision: 172427 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172427 Log: 2011-04-14 Richard

[Bug middle-end/48597] x86-64 unwind register save location misses half-register write?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48597 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added AssignedTo|unassigned at gcc dot |jakub at gcc dot

[Bug middle-end/48590] Alias analysis confused by builtin-stack-save/restore

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48590 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/48597] x86-64 unwind register save location misses half-register write?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48597 --- Comment #7 from Jakub Jelinek jakub at gcc dot gnu.org 2011-04-14 12:38:16 UTC --- void foo (void) { register long s __asm (r13); register long t __asm (r14); register long u __asm (r15); asm volatile (xorq %%r12, %%r12 : : : r12);

[Bug target/48607] New: Inefficient complex float parameter passing

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48607 Summary: Inefficient complex float parameter passing Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo:

[Bug target/48607] Inefficient complex float parameter passing

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48607 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug middle-end/48608] New: Alignment adjust of local variables is lost

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48608 Summary: Alignment adjust of local variables is lost Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo:

[Bug target/48605] gcc.target/i386/sse4_1-insertps-2.c FAILs with -mtune=geode - instruction insertps with memory operands behaves differently

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48605 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug target/48609] New: Inefficient complex float store

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48609 Summary: Inefficient complex float store Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo:

[Bug target/48609] Inefficient complex float load/store

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48609 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Summary|Inefficient complex float |Inefficient complex

[Bug c++/48446] [4.3/4.4/4.5/4.6 Regression] internal compiler error: in gimplify_var_or_parm_decl, at gimplify.c:1946

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48446 --- Comment #7 from Jason Merrill jason at gcc dot gnu.org 2011-04-14 15:00:03 UTC --- Author: jason Date: Thu Apr 14 14:59:58 2011 New Revision: 172432 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172432 Log: PR c++/48446 *

[Bug c++/48557] [C++0x][SFINAE] Hard errors with void as operand of binary built-in operators

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48557 --- Comment #2 from Jason Merrill jason at gcc dot gnu.org 2011-04-14 15:00:12 UTC --- Author: jason Date: Thu Apr 14 15:00:07 2011 New Revision: 172433 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172433 Log: PR c++/48557 *

[Bug c++/48531] [C++0x][SFINAE] Hard errors with arrays of unknown bound

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48531 --- Comment #1 from Jason Merrill jason at gcc dot gnu.org 2011-04-14 15:00:18 UTC --- Author: jason Date: Thu Apr 14 15:00:15 2011 New Revision: 172434 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172434 Log: PR c++/48531 *

[Bug target/44643] ice in c-typeck.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44643 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added CC||gjl at gcc dot

[Bug c++/48531] [C++0x][SFINAE] Hard errors with arrays of unknown bound

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48531 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/48605] gcc.target/i386/sse4_1-insertps-2.c FAILs with -mtune=geode - instruction insertps with memory operands behaves differently

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48605 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org 2011-04-14 15:17:17 UTC --- Created attachment 23981 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23981 gcc46-pr48605.patch Untested fix.

[Bug libfortran/48602] Invalid F conversion of G descriptor for values close to powers of 10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48602 Jerry DeLisle jvdelisle at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug target/45261] Doesn't indicate failure status when it doesn't support (attiny2313A)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45261 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug libfortran/48589] Invalid G0/G0.d editing for NaN/infinity

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48589 Jerry DeLisle jvdelisle at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug c++/48446] [4.3/4.4/4.5/4.6 Regression] internal compiler error: in gimplify_var_or_parm_decl, at gimplify.c:1946

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48446 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Known to work||4.7.0 ---

[Bug c++/40855] undefined reference to `typeinfo for __int128'

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40855 Steve Ward planet36 at gmail dot com changed: What|Removed |Added CC||planet36 at gmail

[Bug target/44643] ice in c-typeck.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44643 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/45263] registers used in __do_global_ctors can get clobbered

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45263 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug libstdc++/43622] no C++ typeinfo for __float128 and __int128

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43622 --- Comment #9 from Steve Ward planet36 at gmail dot com 2011-04-14 15:56:12 UTC --- Created attachment 23982 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23982 This test-case shows how typeinfo for non-complex 128-bit types DOES NOT work,

[Bug lto/47527] [4.6 regression] -flto -flto-partition=none broken for arm-linux-gnueabi

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47527 Bill Pringlemeir bpringlemeir at gmail dot com changed: What|Removed |Added CC|

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48600 --- Comment #2 from Matt Hargett matt at use dot net 2011-04-14 17:00:19 UTC --- Created attachment 23983 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23983 source file which elicits the error at -O[123]

[Bug libgcj/48533] Installer fails on libjava component

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48533 John T jrt at worldlinc dot net changed: What|Removed |Added CC||jrt at worldlinc dot net

[Bug tree-optimization/48610] New: [4.3 Regression]: loop miscompilation; load removed by -funroll-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48610 Summary: [4.3 Regression]: loop miscompilation; load removed by -funroll-loops Product: gcc Version: 4.3.6 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/48610] [4.3 Regression]: loop miscompilation; load removed by -funroll-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48610 --- Comment #1 from Hans-Peter Nilsson hp at gcc dot gnu.org 2011-04-14 17:06:40 UTC --- Created attachment 23985 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23985 Bug driver: compile options are unimportant, link to the other attachment

[Bug tree-optimization/48610] [4.3 Regression]: loop miscompilation; load removed by -funroll-loops

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48610 Hans-Peter Nilsson hp at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/48608] Alignment adjust of local variables is lost

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48608 --- Comment #1 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org 2011-04-14 17:10:32 UTC --- Author: hjl Date: Thu Apr 14 17:10:24 2011 New Revision: 172438 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172438 Log: Update alignment on

[Bug middle-end/48608] Alignment adjust of local variables is lost

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48608 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug lto/47527] [4.6 regression] -flto -flto-partition=none broken for arm-linux-gnueabi

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47527 --- Comment #7 from Bill Pringlemeir bpringlemeir at gmail dot com 2011-04-14 17:37:27 UTC --- After applying the patch, the tmp.c files builds without issues. #include sys/bitypes.h int main(void) { return 0; } $ arm-none-linux-gnueabi-gcc

[Bug c++/48531] [C++0x][SFINAE] Hard errors with arrays of unknown bound

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48531 --- Comment #3 from Paolo Carlini paolo.carlini at oracle dot com 2011-04-14 17:55:43 UTC --- Thanks Jason. Now Daniel we have to figure out which other bug (ie, possibly prepare a reduced testcase for Jason) prevents us from getting rid

[Bug tree-optimization/48611] New: [4.6/4.7 Regression] ICE: SIGSEGV in remap_eh_region_nr (tree-inline.c:1194) with -Os -fopenmp -fexceptions -fno-tree-ccp -fno-tree-copy-prop on basic code

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48611 Summary: [4.6/4.7 Regression] ICE: SIGSEGV in remap_eh_region_nr (tree-inline.c:1194) with -Os -fopenmp -fexceptions -fno-tree-ccp -fno-tree-copy-prop on basic code

[Bug objc++/48479] [4.7 Regression] Many ICEs in the obj-c++.dg test suite on *-apple-darwin*

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48479 --- Comment #5 from Nathan Froyd froydnj at gcc dot gnu.org 2011-04-14 18:46:48 UTC --- Author: froydnj Date: Thu Apr 14 18:46:34 2011 New Revision: 172441 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172441 Log: PR objc++/48479 *

[Bug objc++/48479] [4.7 Regression] Many ICEs in the obj-c++.dg test suite on *-apple-darwin*

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48479 Nathan Froyd froydnj at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/41894] wrong code with -fno-split-wide-types

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41894 --- Comment #11 from Georg-Johann Lay gjl at gcc dot gnu.org 2011-04-14 18:50:15 UTC --- Author: gjl Date: Thu Apr 14 18:50:02 2011 New Revision: 172442 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172442 Log: PR target/46779 PR

[Bug target/45291] avr miscompilations related to frame pointer registers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45291 --- Comment #3 from Georg-Johann Lay gjl at gcc dot gnu.org 2011-04-14 18:50:15 UTC --- Author: gjl Date: Thu Apr 14 18:50:02 2011 New Revision: 172442 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172442 Log: PR target/46779 PR

[Bug target/46779] wrong code generation for array access

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46779 --- Comment #8 from Georg-Johann Lay gjl at gcc dot gnu.org 2011-04-14 18:50:16 UTC --- Author: gjl Date: Thu Apr 14 18:50:02 2011 New Revision: 172442 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172442 Log: PR target/46779 PR

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44194 Easwaran Raman eraman at google dot com changed: What|Removed |Added Attachment #23968|0 |1 is

[Bug rtl-optimization/48133] [4.5/4.6/4.7 Regression] ICE: in get_loop_body, at cfgloop.c:831 with -O -funroll-loops -fthread-jumps -fno-tree-ch

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48133 --- Comment #3 from Zdenek Sojka zsojka at seznam dot cz 2011-04-14 19:01:43 UTC --- Created attachment 23988 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23988 C testcase (reduced from libgomp.c/autopar-1.c) $ gcc -O

[Bug rtl-optimization/48133] [4.5/4.6/4.7 Regression] ICE: in get_loop_body, at cfgloop.c:831 with -O -funroll-loops -fthread-jumps -fno-tree-ch

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48133 Zdenek Sojka zsojka at seznam dot cz changed: What|Removed |Added Attachment #23988|0 |1 is

[Bug tree-optimization/46886] [4.5/4.6/4.7 Regression] wrong code with -ftree-parallelize-loops -fno-tree-ch

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46886 --- Comment #7 from Zdenek Sojka zsojka at seznam dot cz 2011-04-14 19:03:46 UTC --- Created attachment 23989 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23989 C testcase (reduced from libgomp.c/autopar-1.c) $ gcc -O

[Bug tree-optimization/31981] Missed forw prop with indirect ref and addr. due to CCP

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31981 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/39633] [avr] loop bug

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39633 Georg-Johann Lay avr at gjlay dot de changed: What|Removed |Added CC||avr at gjlay dot de

[Bug target/48612] New: [4.7 Regression] vminps instruction is generated with -ftree-vectorize even without -mavx, causing SIGILL

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48612 Summary: [4.7 Regression] vminps instruction is generated with -ftree-vectorize even without -mavx, causing SIGILL Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity:

[Bug tree-optimization/48613] New: [4.6/4.7 Regression

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48613 Summary: [4.6/4.7 Regression Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo:

[Bug tree-optimization/48613] [4.6/4.7 Regression] ICE: vector VEC(ipa_node_params_t,base) index domain error with -O0 -flto -findirect-inlining

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48613 Zdenek Sojka zsojka at seznam dot cz changed: What|Removed |Added Keywords||ice-on-valid-code,

[Bug target/48605] gcc.target/i386/sse4_1-insertps-2.c FAILs with -mtune=geode - instruction insertps with memory operands behaves differently

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48605 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2011-04-14 21:30:41 UTC --- Author: jakub Date: Thu Apr 14 21:30:37 2011 New Revision: 172458 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172458 Log: PR target/48605 *

[Bug lto/41159] [LTO] ICE in insert_value_copy_on_edge, at tree-outof-ssa.c:225

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41159 Bill Pringlemeir bpringlemeir at gmail dot com changed: What|Removed |Added CC|

[Bug lto/41159] [LTO] ICE in insert_value_copy_on_edge, at tree-outof-ssa.c:225

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41159 --- Comment #10 from Bill Pringlemeir bpringlemeir at gmail dot com 2011-04-14 22:00:18 UTC --- (In reply to comment #9) .. I am not use to passing the linker options err ... optimization options.

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44194 --- Comment #11 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-04-14 22:22:35 UTC --- Richard, did you have something like that in mind when writing comment #3? What aliasing info do we have at the RTL level now?

[Bug c++/48531] [C++0x][SFINAE] Hard errors with arrays of unknown bound

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48531 --- Comment #4 from Daniel Krügler daniel.kruegler at googlemail dot com 2011-04-14 23:00:05 UTC --- (In reply to comment #3) Here is a minimalistic example that provokes the same error. The essence is, that the construction expression is

[Bug c++/48531] [C++0x][SFINAE] Hard errors with arrays of unknown bound

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48531 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug bootstrap/47923] Errors when installing GCC 4.5.2 on AIX 6.1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47923 Mirko mirko.chioldin at iside dot bcc.it changed: What|Removed |Added Severity|major |critical

[Bug testsuite/48614] New: gcc.target/i386/pr46084.c should require avx_runtime

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48614 Summary: gcc.target/i386/pr46084.c should require avx_runtime Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite

[Bug target/48068] loongson intrinsics improvement opportunities

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48068 Hans-Peter Nilsson hp at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/48584] [4.7 Regression] AVX testcase failures

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48584 --- Comment #2 from H.J. Lu hjl.tools at gmail dot com 2011-04-15 00:58:22 UTC --- It seems fixed as of revision 172459: http://gcc.gnu.org/ml/gcc-testresults/2011-04/msg01267.html

[Bug target/48612] [4.7 Regression] vminps instruction is generated with -ftree-vectorize even without -mavx, causing SIGILL

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48612 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added CC||hjl.tools at gmail

[Bug fortran/47571] [4.7 Regression] undefined reference to clock_gettime in Linux build of 02/01/2011

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47571 --- Comment #52 from Janne Blomqvist jb at gcc dot gnu.org 2011-04-15 04:21:26 UTC --- Author: jb Date: Fri Apr 15 04:21:19 2011 New Revision: 172469 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=172469 Log: PR 47571 Fix bootstrap

[Bug middle-end/48597] x86-64 unwind register save location misses half-register write?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48597 --- Comment #8 from Lassi Tuura lat at cern dot ch 2011-04-15 05:40:33 UTC --- I confirm glibc 2.13 built with gcc 4.6.1 20110408 snapshot patched with gcc46-pr48597.patch results in correct unwind info for __ieee754_lgammaf_r. I checked all the