[Bug tree-optimization/53239] [4.7 Regression] VRP vs named value return opt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53239 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Compone

[Bug tree-optimization/53239] [4.7 Regression] VRP vs named value return opt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53239 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug other/29442] insn-attrtab has grown too large

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29442 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #16

[Bug other/29442] insn-attrtab has grown too large

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29442 --- Comment #17 from Jakub Jelinek 2012-05-07 07:53:46 UTC --- Seems my memory doesn't serve me well already, I've even implemented that: http://gcc.gnu.org/ml/gcc-patches/2010-06/msg01908.html

[Bug fortran/53255] [OOP] With TYPE, wrong type-bound operator used: of parent instead of overridden one

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53255 --- Comment #2 from Tobias Burnus 2012-05-07 08:35:21 UTC --- Author: burnus Date: Mon May 7 08:35:17 2012 New Revision: 187226 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187226 Log: 2012-05-07 Tobias Burnus PR fortran/53

[Bug tree-optimization/53128] [4.8 Regression] Compiler produces infinite loop on regular O2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53128 --- Comment #8 from rguenther at suse dot de 2012-05-07 08:43:24 UTC --- On Fri, 4 May 2012, manu at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53128 > > --- Comment #7 from Manuel López-Ibáñez 2012-05-04 > 16:15:09

[Bug tree-optimization/30318] VRP does not create ANTI_RANGEs on overflow

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30318 --- Comment #13 from rguenther at suse dot de 2012-05-07 08:51:06 UTC --- On Fri, 4 May 2012, glisse at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30318 > > --- Comment #8 from glisse at gcc dot gnu.org 2012-05-04 21:4

[Bug lto/50602] ICE in tree_nrv, at tree-nrv.c:155 during large LTO build

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50602 --- Comment #23 from rguenther at suse dot de 2012-05-07 08:54:10 UTC --- On Sat, 5 May 2012, hubicka at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50602 > > Jan Hubicka changed: > >What|Removed

[Bug c/27214] The C frontend introduces undefined pointer overflow

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27214 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/53261] [4.8 Regression] ICE in tree_strip_nop_conversions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53261 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug bootstrap/53112] Fails at Configuring stage 1 in sparc64-sun-solaris2.10/libgcc: error: cannot compute suffix of object files: cannot compile

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53112 --- Comment #15 from birender.singh at hotmail dot com 2012-05-07 09:20:51 UTC --- This error "configure: error: cannot compute suffix of object files cannot compile" while building gcc on solaris get resolved by adding "lib" location in the PATH

[Bug plugins/53258] Many symbols cannot lookup when loading plugin in configured with --enable-build-with-cxx.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53258 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/52171] memcmp/strcmp/strncmp can be optimized when the result is tested for [in]equality with 0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52171 Richard Guenther changed: What|Removed |Added CC||law at redhat dot com --- Comment #5 f

[Bug tree-optimization/53253] Missed opportunity to inline memcmp

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53253 Richard Guenther changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/53250] [4.8 Regression] [SH] ICE: in change_address_1, at emit-rtl.c:2018

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53250 Richard Guenther changed: What|Removed |Added Status|NEW |WAITING Target Milestone|---

[Bug bootstrap/53112] Fails at Configuring stage 1 in sparc64-sun-solaris2.10/libgcc: error: cannot compute suffix of object files: cannot compile

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53112 --- Comment #16 from birender.singh at hotmail dot com 2012-05-07 09:22:51 UTC --- Thanks to every one, god bless all. Regards, -Birender

[Bug middle-end/53245] [4.8 Regression] ice in expand_case

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53245 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/53243] Use vector comparisons for if cascades

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53243 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/46321] [OOP] Polymorphic deallocation

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46321 --- Comment #5 from Salvatore Filippone 2012-05-07 09:32:30 UTC --- (In reply to comment #1) > Note: There are four cases where a polymorphic deallocate is needed - though > some might end up in the same code path: > > - explicit DEALLOCATE (cf.

[Bug tree-optimization/53239] [4.7 Regression] VRP vs named value return opt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53239 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.7.1

[Bug tree-optimization/30318] VRP does not create ANTI_RANGEs on overflow

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30318 Paolo Carlini changed: What|Removed |Added CC|paolo.carlini at oracle dot | |com

[Bug tree-optimization/53239] [4.7 Regression] VRP vs named value return opt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53239 --- Comment #9 from Richard Guenther 2012-05-07 09:33:56 UTC --- Doh. Patch looks ok.

[Bug debug/53235] [4.8 Regression] 20120504 broke -fdebug-types-section

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53235 Richard Guenther changed: What|Removed |Added Version|4.7.0 |4.8.0 Target Milestone|---

[Bug lto/53195] [4.8 Regression] ICE seg fault in lto (in set_is_used (tp=Unhandled dwarf expression opcode 0xf3 ) at ../.././gcc/tree-flow-inline.h:567)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53195 Richard Guenther changed: What|Removed |Added Status|REOPENED|NEW --- Comment #7 from Richard Guenth

[Bug fortran/46321] [OOP] Polymorphic deallocation

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46321 --- Comment #6 from janus at gcc dot gnu.org 2012-05-07 09:49:52 UTC --- (In reply to comment #5) > Looks to me like work on FINAL needs to be interfaced here anyway. Naive view > is that $free points to a FINAL if there is one, or to a default whe

[Bug c++/52282] [C++0x] ICE / confused by earlier errors with decltype/constexpr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52282 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/53262] New: ICE compiling busybox 1.19.3 with gcc 4.7.0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53262 Bug #: 53262 Summary: ICE compiling busybox 1.19.3 with gcc 4.7.0 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: major Priorit

[Bug fortran/37336] Fortran 2003: Finish derived-type finalization

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37336 Tobias Burnus changed: What|Removed |Added Status|ASSIGNED|NEW AssignedTo|domob at gcc dot g

[Bug target/53250] [4.8 Regression] [SH] ICE: in change_address_1, at emit-rtl.c:2018

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53250 --- Comment #5 from Kazumoto Kojima 2012-05-07 10:19:47 UTC --- (In reply to comment #4) Although the top level "make -k check" doesn't complete yet, the failures for C & C++ went away. I'll mark this PR as fixed when the test completes.

[Bug bootstrap/44959] [4.5 Regression] bootstrap failed at Comparing stages 2 and 3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44959 Hin-Tak Leung changed: What|Removed |Added Known to fail||4.6.3 --- Comment #16 from Hin-Tak Leung

[Bug lto/53195] [4.8 Regression] ICE seg fault in lto (in set_is_used (tp=Unhandled dwarf expression opcode 0xf3 ) at ../.././gcc/tree-flow-inline.h:567)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53195 --- Comment #9 from Richard Guenther 2012-05-07 10:27:42 UTC --- Simpler fix: Index: tree-inline.c === --- tree-inline.c (revision 187228) +++ tree-inline.c (working cop

[Bug middle-end/53245] [4.8 Regression] ice in expand_case

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53245 Steven Bosscher changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug c/53262] ICE compiling busybox 1.19.3 with gcc 4.7.0

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53262 Richard Guenther changed: What|Removed |Added Target||i?86-*-* --- Comment #1 from Richard G

[Bug c++/53261] [4.8 Regression] ICE in tree_strip_nop_conversions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53261 --- Comment #1 from John David Anglin 2012-05-07 11:18:06 UTC --- Introduced in r187194.

[Bug libstdc++/53263] New: priority_queue is very slow if -D_GLIBCXX_DEBUG is used

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53263 Bug #: 53263 Summary: priority_queue is very slow if -D_GLIBCXX_DEBUG is used Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED S

[Bug lto/42987] Testcases local1-a.cc and local1.C cause ICE when compiled with -flto -g

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42987 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Known to work|

[Bug lto/42987] Testcases local1-a.cc and local1.C cause ICE when compiled with -flto -g

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42987 --- Comment #6 from Richard Guenther 2012-05-07 11:49:48 UTC --- Author: rguenth Date: Mon May 7 11:49:43 2012 New Revision: 187231 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187231 Log: 2012-05-07 Richard Guenther PR lto/429

[Bug fortran/53255] [OOP] With TYPE, wrong type-bound operator used: of parent instead of overridden one

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53255 --- Comment #3 from Tobias Burnus 2012-05-07 11:50:12 UTC --- Author: burnus Date: Mon May 7 11:50:04 2012 New Revision: 187232 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187232 Log: 2012-05-07 Tobias Burnus Backport from

[Bug lto/43576] lto: ICE with partial linking (ld -r, both bfd and gold)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43576 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug lto/44992] ld -r breaks LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44992 --- Comment #11 from Richard Guenther 2012-05-07 11:50:07 UTC --- *** Bug 43576 has been marked as a duplicate of this bug. ***

[Bug lto/43823] [lto] ICE during linking in testsuite

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43823 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug lto/46502] collect2 LTO marker detection is fragile wrt. to nm output format

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46502 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/46503] collect2's search for nm makes LTO support fragile

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46503 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/46578] 416.gamess in SPEC CPU 2006 is miscompiled by LTO with gold

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46578 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug lto/47181] memops-asm testcase fails with -flto -fuse-linker-plugin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47181 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug libstdc++/53263] priority_queue is very slow if -D_GLIBCXX_DEBUG is used

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53263 Paolo Carlini changed: What|Removed |Added CC||fdumont at gcc dot gnu.org Seve

[Bug libstdc++/53263] priority_queue is very slow if -D_GLIBCXX_DEBUG is used

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53263 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug driver/47480] GCC driver names a resolution file after the last argument to the linker when no input files are present

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47480 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/47532] valgrind errors while compiling with -flto

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47532 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/47625] FAIL: gcc.dg/guality/pr43077-1.c -O2 -flto -flto-partition=none line 42 a == 1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47625 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug lto/47841] [4.6/4.7/4.8 Regression] New guality test failures

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47841 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug lto/53195] [4.8 Regression] ICE seg fault in lto (in set_is_used (tp=Unhandled dwarf expression opcode 0xf3 ) at ../.././gcc/tree-flow-inline.h:567)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53195 --- Comment #10 from vincenzo Innocente 2012-05-07 12:23:41 UTC --- "unfortunately" -flto-partition=1to1 fixes the ICE for the library in question. I do not have any other standing ICE at the moment. btw I've applied the patch in comment 9 on th

[Bug lto/48005] program using libgloss fails to link when built with -flto

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48005 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug lto/48180] '-fuse-linker-plugin' doesn't work.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48180 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug other/29442] insn-attrtab has grown too large

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29442 --- Comment #18 from Michael Matz 2012-05-07 12:27:18 UTC --- (In reply to comment #15) > While looking for ways to speed up genattrtab itself, I found this patch, > which > doesn't speed up genattrtab, but would make the insn-*tab.c files small

[Bug lto/48423] crash when using lto, linker plugin with bfd ld

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48423 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug lto/48724] Lto build of mozilla dies at lto-wrapper: error trying to exec 'make -j1': execvp: No such file or directory

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48724 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/48833] gcc.c-torture/execute/pr34415.c FAILs with -flto -fipa-cp-clone -fno-merge-constants

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48833 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug other/48983] No diagnostic message about no space left on device with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48983 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/49059] Linking with -flto fails

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49059 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/53239] [4.7 Regression] VRP vs named value return opt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53239 --- Comment #10 from proski at gnu dot org 2012-05-07 12:35:40 UTC --- I applied the patch to gcc 4.7.0 and tested it with my example and GNU Lilypond. Both are fixed. Thanks!

[Bug lto/49612] LTO cannot link objects

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49612 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug other/29442] insn-attrtab has grown too large

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29442 --- Comment #19 from Jakub Jelinek 2012-05-07 12:36:21 UTC --- (In reply to comment #18) > (In reply to comment #15) > Meanwhile Jakub implemented a different mean which doesn't call the get_attr_ > functions dynamically more often (which my appr

[Bug lto/49697] read permission of LTO intermediate files

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49697 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/49700] LTO compile time hog

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49700 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug bootstrap/44959] [4.5 Regression] bootstrap failed at Comparing stages 2 and 3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44959 --- Comment #17 from ro at CeBiTec dot Uni-Bielefeld.DE 2012-05-07 12:37:37 UTC --- While the checksum files are expected to differ (thus there are only warnings about them), the size increase looks really strange: in my current 4.6.4 build on alp

[Bug lto/49922] I try to build libgmp using PGO and lto, but the test will result in "internal compiler error"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49922 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug libstdc++/53263] priority_queue is very slow if -D_GLIBCXX_DEBUG is used

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53263 --- Comment #3 from dominik.stras...@onespin-solutions.com 2012-05-07 12:38:26 UTC --- (In reply to comment #1) > I don't think we are making any promises in terms of debug-mode performance. > Is > it better for other debug-mode implementations d

[Bug lto/49844] Building CodeBlocks on Windows using mingw gcc 4.6.1 "-flto -fuse-linker-plugin" results in many linker stage errors

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49844 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[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 Steven Bosscher changed: What|Removed |Added Status|NEW |RESOLVED Depends on|

[Bug lto/50147] LTO: Segmentation fault in infinite_empty_loop_p

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50147 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug lto/50366] Still got failed assertion in lto_varpool_replace_node

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50366 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug libstdc++/53263] priority_queue is very slow if -D_GLIBCXX_DEBUG is used

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53263 --- Comment #4 from Paolo Carlini 2012-05-07 12:54:36 UTC --- I see, I see. First, I notice that we don't have a specific debug/ version of it, thus you are using the normal version + debug-mode std::vector and std::_heap algorithms as imple

[Bug lto/50383] ICE in lto_symtab_register_decl, at lto-symtab.c:148

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50383 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug lto/50430] Constructors of static external vars are throwed away leading to missed optimizations (and ipa-cp ICE).

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50430 Richard Guenther changed: What|Removed |Added Keywords||lto, missed-optimization S

[Bug lto/53195] [4.8 Regression] ICE seg fault in lto (in set_is_used (tp=Unhandled dwarf expression opcode 0xf3 ) at ../.././gcc/tree-flow-inline.h:567)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53195 --- Comment #11 from Richard Guenther 2012-05-07 12:59:10 UTC --- Author: rguenth Date: Mon May 7 12:59:05 2012 New Revision: 187235 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187235 Log: 2012-05-07 Richard Guenther PR tree-o

[Bug lto/50468] ICE in force_type_die when compiling binutils with -flto -O[12]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50468 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug lto/53195] [4.8 Regression] ICE seg fault in lto (in set_is_used (tp=Unhandled dwarf expression opcode 0xf3 ) at ../.././gcc/tree-flow-inline.h:567)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53195 --- Comment #12 from Richard Guenther 2012-05-07 13:00:44 UTC --- Author: rguenth Date: Mon May 7 13:00:39 2012 New Revision: 187237 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187237 Log: 2012-05-07 Richard Guenther PR tree-o

[Bug lto/50620] "undefined reference" errors / csmith lto testing

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50620 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/48423] crash when using lto, linker plugin with bfd ld

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48423 --- Comment #9 from vincenzo Innocente 2012-05-07 13:01:51 UTC --- For what "we" are concerned it is obsolete. 1) things changed somehow between 4.6.0 and 4.6.1 2) is not there anymore in 4.7 and 4.8 in any case the original problem was most pro

[Bug lto/53195] [4.8 Regression] ICE seg fault in lto (in set_is_used (tp=Unhandled dwarf expression opcode 0xf3 ) at ../.././gcc/tree-flow-inline.h:567)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53195 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug middle-end/49363] [feature request] multiple target attribute (and runtime dispatching based on cpuid)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49363 --- Comment #11 from vincenzo Innocente 2012-05-07 13:05:18 UTC --- Please post on this PR when a version of 4.8 exists that supports the feature (I saw several patches proposed and even committed)

[Bug lto/50602] ICE in tree_nrv, at tree-nrv.c:155 during large LTO build

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50602 --- Comment #24 from andi at firstfloor dot org 2012-05-07 13:08:08 UTC --- On Mon, May 07, 2012 at 08:54:10AM +, rguenther at suse dot de wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50602 > > --- Comment #23 from rguenther at suse do

[Bug lto/52322] lto1: internal compiler error: in lto_symtab_register_decl, at lto-symtab.c:148

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52322 Richard Guenther changed: What|Removed |Added Target||x86_64-unknown-linux-gnu S

[Bug target/53250] [4.8 Regression] [SH] ICE: in change_address_1, at emit-rtl.c:2018

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53250 Kazumoto Kojima changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/52776] ICE: segfault at tree-flow-inline.h:562 with LTO

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52776 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug lto/52778] gcc crashes with -flto on PA-RISC

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52778 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug lto/53195] [4.8 Regression] ICE seg fault in lto (in set_is_used (tp=Unhandled dwarf expression opcode 0xf3 ) at ../.././gcc/tree-flow-inline.h:567)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53195 Richard Guenther changed: What|Removed |Added CC||zhezherun at yandex dot ru --- Comment

[Bug lto/48423] crash when using lto, linker plugin with bfd ld

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48423 Richard Guenther changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug tree-optimization/53239] [4.7/4.8 Regression] VRP vs named value return opt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53239 H.J. Lu changed: What|Removed |Added Summary|[4.7 Regression] VRP vs |[4.7/4.8 Regression] VRP vs |

[Bug c++/53236] using declaration and base function template overloading

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53236 --- Comment #8 from Fernando Pelliccioni 2012-05-07 13:24:02 UTC --- Sorry, the comments were wrong. Here the corrected code with proper comments. Tested with GCC 4.7.1 and GCC 4.6.3 // g++ -std=c++0x gcc_error_simple.cpp // g++ -DWITH_USING_D

[Bug lto/49922] I try to build libgmp using PGO and lto, but the test will result in "internal compiler error"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49922 --- Comment #3 from xunxun 2012-05-07 13:27:43 UTC --- Using gcc4.7 can't reproduce the issue. Mark it invalid or resolved?

[Bug tree-optimization/53239] [4.7/4.8 Regression] VRP vs named value return opt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53239 --- Comment #13 from Jakub Jelinek 2012-05-07 13:31:08 UTC --- Author: jakub Date: Mon May 7 13:31:00 2012 New Revision: 187240 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187240 Log: PR tree-optimization/53239 * tree-vrp.c (g

[Bug tree-optimization/53239] [4.7/4.8 Regression] VRP vs named value return opt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53239 David Kastrup changed: What|Removed |Added CC||dak at gnu dot org --- Comment #12 from D

[Bug libstdc++/53218] cmake segfaults on sparcv9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53218 --- Comment #3 from Tom Callaway 2012-05-07 13:31:47 UTC --- No, the system libstdc++ was compiled with gcc-4.6. How would I find out what they do differently? (Compiler debugging is rather far from my area of expertise.)

[Bug tree-optimization/53239] [4.7/4.8 Regression] VRP vs named value return opt

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53239 --- Comment #14 from Jakub Jelinek 2012-05-07 13:33:34 UTC --- Author: jakub Date: Mon May 7 13:33:27 2012 New Revision: 187241 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187241 Log: PR tree-optimization/53239 * tree-vrp.c (g

[Bug fortran/53255] [OOP] With TYPE, wrong type-bound operator used: of parent instead of overridden one

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53255 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug libstdc++/53263] priority_queue is very slow if -D_GLIBCXX_DEBUG is used

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53263 --- Comment #5 from Pawel Sikora 2012-05-07 13:34:43 UTC --- callgrind shows that n*10e3 of pq.push() generates m*10e6 (m>n) _M_can_advance() calls and growing fast :)

[Bug libstdc++/53218] cmake segfaults on sparcv9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53218 --- Comment #4 from Eric Botcazou 2012-05-07 13:37:05 UTC --- > No, the system libstdc++ was compiled with gcc-4.6. How would I find out what > they do differently? (Compiler debugging is rather far from my area of > expertise.) Do you know the

[Bug target/53219] inline function erroneously clobbers %i0 register on 64 bit sparc compile of perls regcomp.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53219 Eric Botcazou changed: What|Removed |Added Status|WAITING |ASSIGNED AssignedTo|unassigned at

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