[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-15 Thread howarth at nitro dot med.uc.edu
|| --- Comment #78 from Jack Howarth 2010-12-16 06:26:13 UTC --- Created attachment 22782 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22782 fixed version of updated darwin candidate function sect. patch Made ext static to avoid... In file included from ../../gcc-4.6-20101215/

[Bug debug/46724] [4.6 Regression] Wrong debug info: Invalid variable location

2010-12-15 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46724 --- Comment #4 from Alexandre Oliva 2010-12-16 05:38:44 UTC --- Considering that we create a decl for the implicit argument that holds the address of , perhaps the best approach would be to emit debug info for that artificial decl. The initial i

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 Jack Howarth changed: What|Removed |Added Attachment #22780|0 |1 is obsolete|

[Bug target/46883] GCC ICE with error: unrecognizable insn

2010-12-15 Thread cltang at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46883 --- Comment #5 from Chung-Lin Tang 2010-12-16 05:10:23 UTC --- Author: cltang Date: Thu Dec 16 05:10:18 2010 New Revision: 167900 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167900 Log: 2010-12-16 Chung-Lin Tang PR target/46883

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #76 from Jack Howarth 2010-12-16 05:01:08 UTC --- The fixed version of Iain's patch works around the errors in Comment 74 on x86_64-apple-darwin10.

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #75 from Jack Howarth 2010-12-16 04:58:53 UTC --- Created attachment 22780 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22780 fixed version of updated darwin candidate function sect. patch

[Bug debug/46893] [4.5/4.6 Regression] ICE: in trunc_int_for_mode, at explow.c:56 with -O -g

2010-12-15 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46893 Alexandre Oliva changed: What|Removed |Added Attachment #22761|0 |1 is obsolete|

[Bug debug/46893] [4.5/4.6 Regression] ICE: in trunc_int_for_mode, at explow.c:56 with -O -g

2010-12-15 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46893 Alexandre Oliva changed: What|Removed |Added AssignedTo|jakub at gcc dot gnu.org|aoliva at gcc dot gnu.org --- Comment #

[Bug target/44290] [4.5 regression] __naked attribute is broken

2010-12-15 Thread jiez at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44290 --- Comment #29 from Jie Zhang 2010-12-16 03:05:53 UTC --- Serge, yes. But GCC 4.5 branch is frozen now again.

[Bug c++/46977] New: [4.6 Regression] [C++0x] ICE: SIGSEGV in htab_find_slot_with_hash (hashtab.c:650)

2010-12-15 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46977 Summary: [4.6 Regression] [C++0x] ICE: SIGSEGV in htab_find_slot_with_hash (hashtab.c:650) Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priorit

[Bug lto/46976] FAIL: gcc.dg/lto/pr46940_0.c

2010-12-15 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46976 --- Comment #2 from Jan Hubicka 2010-12-16 01:47:12 UTC --- Author: hubicka Date: Thu Dec 16 01:47:08 2010 New Revision: 167896 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167896 Log: PR lto/46976 * gcc.dg/lto/pr46940_0.c: Fix

[Bug c++/44522] improve diagnostic for :: vs : typo

2010-12-15 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44522 Nathan Froyd changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/44523] improve diagnostic for :: vs : typo (complex case)

2010-12-15 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44523 Nathan Froyd changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug tree-optimization/46939] http://blog.regehr.org/archives/320 example 6

2010-12-15 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46939 --- Comment #5 from Jan Hubicka 2010-12-16 01:40:29 UTC --- the idiv issue is fixed now. It would be nice to compare if the function now has same speed as the other compilers.

[Bug lto/46976] FAIL: gcc.dg/lto/pr46940_0.c

2010-12-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46976 --- Comment #1 from H.J. Lu 2010-12-16 01:38:33 UTC --- Executing on host: /export/gnu/import/svn/gcc-test/bld/gcc/xgcc -B/export/gnu/import/svn/gcc-test/bld/gcc/ -O0 -flto -flto-partition=none -c -m32 -o c_lto_pr46940_0.o /export/gnu/import/

[Bug c++/44523] improve diagnostic for :: vs : typo (complex case)

2010-12-15 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44523 --- Comment #1 from Nathan Froyd 2010-12-16 01:36:14 UTC --- Author: froydnj Date: Thu Dec 16 01:36:09 2010 New Revision: 167895 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167895 Log: gcc/cp/ PR c++/39859 PR c++/44522 PR c

[Bug c++/44522] improve diagnostic for :: vs : typo

2010-12-15 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44522 --- Comment #1 from Nathan Froyd 2010-12-16 01:36:13 UTC --- Author: froydnj Date: Thu Dec 16 01:36:09 2010 New Revision: 167895 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167895 Log: gcc/cp/ PR c++/39859 PR c++/44522 PR c

[Bug c++/39859] duplicated and unhelpful error for "c:n" (parser)

2010-12-15 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39859 --- Comment #2 from Nathan Froyd 2010-12-16 01:36:15 UTC --- Author: froydnj Date: Thu Dec 16 01:36:09 2010 New Revision: 167895 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167895 Log: gcc/cp/ PR c++/39859 PR c++/44522 PR c

[Bug lto/46976] New: FAIL: gcc.dg/lto/pr46940_0.c

2010-12-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46976 Summary: FAIL: gcc.dg/lto/pr46940_0.c Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto AssignedTo: unassig...@gcc.gnu.org

[Bug c++/46852] [4.6 Regression] ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in cp_parser_class_specifier, at cp/parser.c:16947

2010-12-15 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46852 --- Comment #2 from Nathan Froyd 2010-12-16 01:33:07 UTC --- Author: froydnj Date: Thu Dec 16 01:33:03 2010 New Revision: 167894 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167894 Log: gcc/cp/ PR c++/46852 * parser.c (cp_parser

[Bug tree-optimization/46939] http://blog.regehr.org/archives/320 example 6

2010-12-15 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46939 --- Comment #4 from Jan Hubicka 2010-12-16 01:27:25 UTC --- Author: hubicka Date: Thu Dec 16 01:27:23 2010 New Revision: 167893 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167893 Log: PR middle-end/46939 * predic.c (predict_pat

[Bug tree-optimization/46957] http://blog.regehr.org/archives/320 Example 1

2010-12-15 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46957 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/46970] [4.3/4.4/4.5/4.6 Regression] wrong code with -Os -ftree-loop-linear

2010-12-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46970 H.J. Lu changed: What|Removed |Added CC||jakub at redhat dot com --- Comment #3 from H.J

[Bug tree-optimization/46970] [4.3/4.4/4.5/4.6 Regression] wrong code with -Os -ftree-loop-linear

2010-12-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46970 --- Comment #2 from H.J. Lu 2010-12-16 00:49:40 UTC --- It is related to PR 34017.

[Bug tree-optimization/46970] [4.3/4.4/4.5/4.6 Regression] wrong code with -Os -ftree-loop-linear

2010-12-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46970 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/46975] New: Replace 32 bit instructions with 16 bit instructions in thumb2

2010-12-15 Thread carrot at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46975 Summary: Replace 32 bit instructions with 16 bit instructions in thumb2 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug fortran/45786] Relational operators .eq. and == are not recognized as equivalent

2010-12-15 Thread dfranke at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45786 Daniel Franke changed: What|Removed |Added CC||dfranke at gcc dot gnu.org --- Comment #6

[Bug libgcj/40947] Invalid flag usage: Wl,-rpath, -Wx,-option must appear after -_SYSTYPE_SVR4

2010-12-15 Thread htl10 at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40947 Hin-Tak Leung changed: What|Removed |Added Known to fail||4.4.5 --- Comment #7 from Hin-Tak Leung

[Bug libgcj/40947] Invalid flag usage: Wl,-rpath, -Wx,-option must appear after -_SYSTYPE_SVR4

2010-12-15 Thread htl10 at users dot sourceforge.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40947 --- Comment #6 from Hin-Tak Leung 2010-12-16 00:22:07 UTC --- Created attachment 22778 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22778 alphaev68-dec-osf5.1a/libjava/config.log from 4.4.5 4.4.5, alphaev68-dec-osf5.1a/libjava/config.log

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #74 from Jack Howarth 2010-12-16 00:17:20 UTC --- Iain, Why don't you see the errors... ../../gcc/gcc/config/darwin.c: In function 'darwin_emit_unwind_label': ../../gcc/gcc/config/darwin.c:1664:21: error: initialization discards

[Bug fortran/46405] Preprocessor generated code can exceed 132 characters

2010-12-15 Thread dfranke at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46405 Daniel Franke changed: What|Removed |Added CC||dfranke at gcc dot gnu.org --- Comment #5

[Bug c++/46868] [4.6 Regression] ICE: SIGSEGV splay_tree_splay (splay-tree.c:149) on invalid code

2010-12-15 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46868 Nathan Froyd changed: What|Removed |Added AssignedTo|unassigned at gcc dot |froydnj at gcc dot gnu.org

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #73 from Jack Howarth 2010-12-15 23:44:30 UTC --- RE: + /* FIXME: We should not be trying to output the same label for different + partitions of a function. */ Actually this may be implementing exactly what Jakub suggested

[Bug middle-end/45310] ICE: verify_stmts failed: Dead STMT in EH table with -O1 -fnon-call-exceptions

2010-12-15 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45310 Steven Bosscher changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-15 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #72 from Iain Sandoe 2010-12-15 23:35:34 UTC --- (In reply to comment #71) > Actually I would be surprised if the new patches don't have problems with eh > under darwin9. See... Yeah, the symbol error is gone.. but ... the linker wa

[Bug middle-end/24998] [4.3/4.4/4.5/4.6 Regression] Build failure: undefined symbol __floatunsitf

2010-12-15 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24998 Joseph S. Myers changed: What|Removed |Added Target|MIPS16, FRV and |frv-*-* |US_SOFTWARE_

[Bug fortran/46971] ICE on long class names

2010-12-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46971 --- Comment #3 from Dominique d'Humieres 2010-12-15 22:16:51 UTC --- > Isn't this a duplicate of PR 46313? I won't say so, but it is an instance of your fears in the comment #15 of PR 46313;-)

[Bug target/44290] [4.5 regression] __naked attribute is broken

2010-12-15 Thread belyshev at depni dot sinp.msu.ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44290 Serge Belyshev changed: What|Removed |Added Keywords||wrong-code Status|REOPENED

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #71 from Jack Howarth 2010-12-15 22:02:39 UTC --- Actually I would be surprised if the new patches don't have problems with eh under darwin9. See... http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41313#c12 As I recall, the eh labels in

[Bug debug/46815] Invalid DW_AT_location for a retval instance of a class that has a virtual function

2010-12-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46815 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/46404] [4.6 Regression] ICE: definition in block 5 does not dominate use in block 32 with -O -fgraphite-identity -fno-tree-scev-cprop

2010-12-15 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46404 --- Comment #6 from Sebastian Pop 2010-12-15 22:01:04 UTC --- Author: spop Date: Wed Dec 15 22:00:59 2010 New Revision: 167876 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167876 Log: Add testcase for PR46404. 2010-12-15 Sebastian Pop

[Bug fortran/46971] ICE on long class names

2010-12-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46971 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #2

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #70 from Jack Howarth 2010-12-15 21:52:05 UTC --- Has anyone tried running dwarfdump on the object files from one of these failing -g testcases? If dwarfdump works, perhaps a comparison of the output compare with the same testcase com

[Bug fortran/46971] ICE on long class names

2010-12-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46971 --- Comment #1 from Dominique d'Humieres 2010-12-15 21:45:06 UTC --- Confirmed (on x86_64-apple-darwin10.5.0 the compilation hangs). The test passes if I remove four characters to both Molecular_Abundances_Structure and molecularAbundancesStructu

[Bug fortran/46974] New: ICE with TRANSFER using a C_PTR entity

2010-12-15 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46974 Summary: ICE with TRANSFER using a C_PTR entity Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig..

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-15 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 Iain Sandoe changed: What|Removed |Added Attachment #22768|0 |1 is obsolete|

[Bug fortran/43136] Excess copy-in/copy-out with character argument

2010-12-15 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43136 --- Comment #1 from Thomas Koenig 2010-12-15 21:30:28 UTC --- See also PR 31821.

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #68 from Dominique d'Humieres 2010-12-15 21:29:07 UTC --- > With the total patch [bb + darwin, comment #59] > ... > [not tested yet - fortran/ObjC*/Java] With this patch I see ~78 new failures with -m32 -O3 -g of the kind "warning:

[Bug debug/41736] missing DW_TAG_template_*_ in some cases

2010-12-15 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41736 --- Comment #6 from Dodji Seketeli 2010-12-15 21:28:08 UTC --- (In reply to comment #4) > I don't see the right results for Base. It is missing > all the template parameters: I think this problem is slightly different from what is happening in

[Bug debug/46973] DW_TAG_structure_type can loose its DW_TAG_template{type,value}_param et al children

2010-12-15 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46973 Dodji Seketeli changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/39976] [4.5/4.6 Regression] Big sixtrack degradation on powerpc 32/64 after revision r146817

2010-12-15 Thread pthaugen at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39976 --- Comment #32 from Pat Haugen 2010-12-15 21:23:50 UTC --- Forgot to also mention that the loop is no longer a branch on count loop, so finding it in the original thin6d.f is a little tougher than the simple egrep '^.L|bdnz' thin6d.s and looking

[Bug debug/46973] New: DW_TAG_structure_type can loose its DW_TAG_template{type,value}_param et al children

2010-12-15 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46973 Summary: DW_TAG_structure_type can loose its DW_TAG_template{type,value}_param et al children Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Pr

[Bug c/46972] New: __thread storage class variable gets optimized out on ARM

2010-12-15 Thread paulius.zaleckas at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46972 Summary: __thread storage class variable gets optimized out on ARM Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug middle-end/39976] [4.5/4.6 Regression] Big sixtrack degradation on powerpc 32/64 after revision r146817

2010-12-15 Thread pthaugen at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39976 --- Comment #31 from Pat Haugen 2010-12-15 21:14:46 UTC --- Yes, the 2-block loop still exists with current trunk (r167858).

[Bug target/46972] __thread storage class variable gets optimized out on ARM

2010-12-15 Thread paulius.zaleckas at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46972 --- Comment #1 from Paulius Zaleckas 2010-12-15 21:14:16 UTC --- Created attachment 22776 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22776 assembler This is what I get with gcc's -S -fverbose-asm

[Bug fortran/46971] New: ICE on long class names

2010-12-15 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46971 Summary: ICE on long class names Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: fortran

[Bug middle-end/46404] [4.6 Regression] ICE: definition in block 5 does not dominate use in block 32 with -O -fgraphite-identity -fno-tree-scev-cprop

2010-12-15 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46404 --- Comment #5 from Sebastian Pop 2010-12-15 20:44:41 UTC --- This commit fixed the reduced testcase: Fix PR46845: handle scop parameters before scev analysis. 2010-12-14 Sebastian Pop PR tree-optimization/46845 * sese.

[Bug fortran/46945] [4.6 Regression] gfortran.dg/unpack_zerosize_1.f90 FAILs with -ftree-vrp -fno-tree-ccp -fno-tree-fre

2010-12-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46945 --- Comment #4 from Jakub Jelinek 2010-12-15 20:20:19 UTC --- Author: jakub Date: Wed Dec 15 20:20:10 2010 New Revision: 167871 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167871 Log: PR fortran/46945 * trans-array.c (gfc_array

[Bug middle-end/46966] [4.6 Regression] ICE: in execute_cse_reciprocals, at tree-ssa-math-opts.c:474 with -floop-interchange -fno-tree-copy-prop -fno-tree-loop-im

2010-12-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46966 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/46969] [4.6 Regression] -fcompare-debug failure with -O -ftree-vectorize -ftree-parallelize-loops=2

2010-12-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46969 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/46970] New: [4.3/4.4/4.5/4.6 Regression] wrong code with -Os -ftree-loop-linear

2010-12-15 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46970 Summary: [4.3/4.4/4.5/4.6 Regression] wrong code with -Os -ftree-loop-linear Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libgomp/46967] New: lots of testsuite failures with libgomp on hppa-hp-hpux11.31

2010-12-15 Thread bugzilla-gcc at thewrittenword dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46967 Summary: lots of testsuite failures with libgomp on hppa-hp-hpux11.31 Product: gcc Version: 4.4.5 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug tree-optimization/46969] -fcompare-debug failure with -O -ftree-vectorize -ftree-parallelize-loops=2

2010-12-15 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46969 --- Comment #1 from Zdenek Sojka 2010-12-15 19:29:53 UTC --- Created attachment 22773 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22773 dumps - pr46969.*gkd

[Bug tree-optimization/46969] New: -O -ftree-vectorize -ftree-parallelize-loops=2 -fcompare-debug

2010-12-15 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46969 Summary: -O -ftree-vectorize -ftree-parallelize-loops=2 -fcompare-debug Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug libgcj/40947] Invalid flag usage: Wl,-rpath, -Wx,-option must appear after -_SYSTYPE_SVR4

2010-12-15 Thread rwild at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40947 --- Comment #5 from Ralf Wildenhues 2010-12-15 19:23:05 UTC --- Can you attach alphaev68-dec-osf5.1a/libjava/config.log for this failure please? Thanks.

[Bug c++/46670] [4.6 Regression] ICE in dependent_type_p, at cp/pt.c:17553

2010-12-15 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46670 Jonathan Wakely changed: What|Removed |Added CC||gcc at jey dot kottalam.net --- Comment

[Bug c++/46968] ICE in dependent_type_p when compiling in C++0x with g++ trunk

2010-12-15 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46968 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/46968] ICE in dependent_type_p when compiling in C++0x with g++ trunk

2010-12-15 Thread gcc at jey dot kottalam.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46968 --- Comment #1 from Jey Kottalam 2010-12-15 19:20:34 UTC --- Created attachment 22771 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22771 testcase This is from Intel TBB 3.0.

[Bug c++/46968] New: ICE in dependent_type_p when compiling in C++0x with g++ trunk

2010-12-15 Thread gcc at jey dot kottalam.net
arget: x86_64-unknown-linux-gnu Configured with: ../gcc-trunk/configure --prefix=/home/jey/bins --program-suffix=-trunk --with-cpu=native --with-arch=native --enable-languages=c,c++,fortran Thread model: posix gcc version 4.6.0 20101215 (experimental) (GCC) COLLECT_GCC_OPTIONS='-v' '

[Bug middle-end/46966] New: [4.6 Regression] ICE: in execute_cse_reciprocals, at tree-ssa-math-opts.c:474 with -floop-interchange -fno-tree-copy-prop -fno-tree-loop-im

2010-12-15 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46966 Summary: [4.6 Regression] ICE: in execute_cse_reciprocals, at tree-ssa-math-opts.c:474 with -floop-interchange -fno-tree-copy-prop -fno-tree-loop-im Product: gcc Version: 4.6.

[Bug tree-optimization/46801] [4.6 Regression] FAIL: gnat.dg/pack9.adb scan-tree-dump-not optimized "gnat_rcheck"

2010-12-15 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46801 --- Comment #5 from Eric Botcazou 2010-12-15 18:21:38 UTC --- > Does this mean it also fails on i586 or is this a hppa thing? It fails everywhere.

[Bug tree-optimization/46801] [4.6 Regression] FAIL: gnat.dg/pack9.adb scan-tree-dump-not optimized "gnat_rcheck"

2010-12-15 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46801 --- Comment #4 from Martin Jambor 2010-12-15 18:13:27 UTC --- (In reply to comment #2) > http://gcc.gnu.org/ml/gcc-patches/2010-11/msg02722.html Does this mean it also fails on i586 or is this a hppa thing? Thanks.

[Bug middle-end/46404] [4.6 Regression] ICE: definition in block 5 does not dominate use in block 32 with -O -fgraphite-identity -fno-tree-scev-cprop

2010-12-15 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46404 --- Comment #3 from Zdenek Sojka 2010-12-15 17:52:09 UTC --- I can't reproduce it neither with the reduced testcase, but the original one still fails (I am sorry for not mentioning it was reduced from gcc.dg/graphite/pr42284.c): $ gcc -O -fgraph

[Bug tree-optimization/46232] [4.6 regression] 64-bit gcc.dg/tree-ssa/pr14814.c FAILs on SPARC

2010-12-15 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46232 --- Comment #9 from Eric Botcazou 2010-12-15 17:58:51 UTC --- > I see. I think this is not a P1 stuff then and should definitely not > block a release. I'd rather not promise anything, but I'll add this > to my TODO list and hope I will try to

[Bug debug/46815] Invalid DW_AT_location for a retval instance of a class that has a virtual function

2010-12-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46815 --- Comment #3 from Jakub Jelinek 2010-12-15 17:50:40 UTC --- Author: jakub Date: Wed Dec 15 17:50:34 2010 New Revision: 167865 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167865 Log: PR debug/46815 * cp-gimplify.c (cp_generici

[Bug middle-end/46404] [4.6 Regression] ICE: definition in block 5 does not dominate use in block 32 with -O -fgraphite-identity -fno-tree-scev-cprop

2010-12-15 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46404 --- Comment #4 from Sebastian Pop 2010-12-15 17:55:26 UTC --- Ok, I will have a look at that one as well. Thanks for pointing out that this error was not fixed, but probably hidden.

[Bug c++/42083] [C++0x] ICE on invalid with "tree check: expected aggr_init_expr, have error_mark in build_value_init"

2010-12-15 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42083 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/46232] [4.6 regression] 64-bit gcc.dg/tree-ssa/pr14814.c FAILs on SPARC

2010-12-15 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46232 --- Comment #8 from Martin Jambor 2010-12-15 17:40:00 UTC --- I see. I think this is not a P1 stuff then and should definitely not block a release. I'd rather not promise anything, but I'll add this to my TODO list and hope I will try to addres

[Bug middle-end/45310] ICE: verify_stmts failed: Dead STMT in EH table with -O1 -fnon-call-exceptions

2010-12-15 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45310 --- Comment #3 from Zdenek Sojka 2010-12-15 17:39:39 UTC --- Created attachment 22769 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22769 another testcase $ gcc -O -fnon-call-exceptions pr45310-2.C pr45310-2.C: In destructor 'B::~B()': pr

[Bug middle-end/46404] [4.6 Regression] ICE: definition in block 5 does not dominate use in block 32 with -O -fgraphite-identity -fno-tree-scev-cprop

2010-12-15 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46404 Sebastian Pop changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug c++/42083] [C++0x] ICE on invalid with "tree check: expected aggr_init_expr, have error_mark in build_value_init"

2010-12-15 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42083 --- Comment #5 from paolo at gcc dot gnu.org 2010-12-15 17:35:09 UTC --- Author: paolo Date: Wed Dec 15 17:35:04 2010 New Revision: 167862 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167862 Log: /cp 2010-12-15 Paolo Carlini PR

[Bug fortran/28105] Check for memory allocations bigger than size_t

2010-12-15 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28105 --- Comment #11 from Janne Blomqvist 2010-12-15 17:15:31 UTC --- Author: jb Date: Wed Dec 15 17:15:25 2010 New Revision: 167860 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167860 Log: PR 28105 Remove size<0 checks before calling malloc

[Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727

2010-12-15 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916 --- Comment #67 from Iain Sandoe 2010-12-15 17:11:28 UTC --- Created attachment 22768 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22768 darwin-function-section-patch OK - sorted out a couple of minor glitches... ...I'm going to reg-test

[Bug tree-optimization/46232] [4.6 regression] 64-bit gcc.dg/tree-ssa/pr14814.c FAILs on SPARC

2010-12-15 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46232 --- Comment #7 from Eric Botcazou 2010-12-15 17:07:44 UTC --- > Nevertheless, this has been the case in 4.5 as well, how come the > testcase does not fail there? The generated code is identical on mainline and 4.5 branch so there is no actual re

[Bug libstdc++/46869] FAIL: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler-not _ZNSt23enable_shared_from_thisIiEC2Ev

2010-12-15 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46869 --- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE 2010-12-15 17:08:00 UTC --- > --- Comment #4 from Paolo Carlini > 2010-12-15 12:20:12 UTC --- > Rainer, if in order to reduce the noise you want to simply xfail for now the > failing tests i

[Bug go/46964] ARM Not Supported by Go

2010-12-15 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46964 --- Comment #1 from joseph at codesourcery dot com 2010-12-15 16:57:07 UTC --- On Wed, 15 Dec 2010, joel at gcc dot gnu.org wrote: > does not define SAVE_REGS in gcc-go.c for ARM. Is this correct for ARM? > > #elif defined(__arm__) > #define S

[Bug middle-end/43548] internal compiler error: in ggc_set_mark, at ggc-page.c:1338

2010-12-15 Thread alanh at fairlite dot co.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43548 --- Comment #6 from Alan Hourihane 2010-12-15 16:24:57 UTC --- Ignore comment 3, wrong output. Here's the correct one. m68k-atari-mint-g++ -DHAVE_CONFIG_H -I. -O2 -pipe -D_GNU_SOURCE -MT pcrecpp_unittest.o -MD -MP -MF .deps/pcrecpp_unittest.

[Bug middle-end/43548] internal compiler error: in ggc_set_mark, at ggc-page.c:1338

2010-12-15 Thread alanh at fairlite dot co.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43548 Alan Hourihane changed: What|Removed |Added CC||alanh at fairlite dot co.uk --- Comment

[Bug middle-end/46674] [4.6 Regression] Weak alias is mistakenly optimized away

2010-12-15 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46674 --- Comment #11 from Dave Korn 2010-12-15 16:17:54 UTC --- Created attachment 22765 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22765 Lower all C identifiers to actual assembler symbols for comparison. This should resolve the problem by

[Bug go/46959] M68K Not Supported by Go

2010-12-15 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46959 --- Comment #2 from Andreas Schwab 2010-12-15 16:40:08 UTC --- You cannot put reserved registers in the clobber list.

[Bug middle-end/46221] [4.6 Regression] huge number of c++ testsuite failures, libstdc++.so alias missing

2010-12-15 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46221 Dave Korn changed: What|Removed |Added Target|powerpc-linux, i?86-linux, |powerpc-linux, i?86-linux,

[Bug tree-optimization/45791] Missed devirtualization

2010-12-15 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45791 --- Comment #14 from Martin Jambor 2010-12-15 16:07:31 UTC --- (In reply to comment #9) > OK, main() code seems to optimize out that is an imrovement. Is it optimized > away with your patch pre-IPA too? Yes. Just before IPA, in fact. > > Der

[Bug go/46965] New: SH Go Does not Compile (__builtin_return_address)

2010-12-15 Thread joel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46965 Summary: SH Go Does not Compile (__builtin_return_address) Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: go AssignedTo: i..

[Bug go/46959] M68K Not Supported by Go

2010-12-15 Thread joel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46959 --- Comment #1 from Joel Sherrill 2010-12-15 16:03:49 UTC --- How does this look for m68k? I recall d0/d1/a0/a1 are clobbered by the caller. a6 is a frame pointer, a7 is the stack pointer. So is this the set that needs to be handled for m68k?

[Bug middle-end/43548] internal compiler error: in ggc_set_mark, at ggc-page.c:1338

2010-12-15 Thread alanh at fairlite dot co.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43548 --- Comment #7 from Alan Hourihane 2010-12-15 16:30:29 UTC --- If I disable -O2 it works.

[Bug go/46964] New: ARM Not Supported by Go

2010-12-15 Thread joel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46964 Summary: ARM Not Supported by Go Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: go AssignedTo: i...@airs.com Reporte

[Bug middle-end/43548] internal compiler error: in ggc_set_mark, at ggc-page.c:1338

2010-12-15 Thread alanh at fairlite dot co.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43548 Alan Hourihane changed: What|Removed |Added Attachment #22766|0 |1 is obsolete|

[Bug middle-end/43548] internal compiler error: in ggc_set_mark, at ggc-page.c:1338

2010-12-15 Thread alanh at fairlite dot co.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43548 --- Comment #4 from Alan Hourihane 2010-12-15 16:20:56 UTC --- Created attachment 22766 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22766 preprocessed source

[Bug middle-end/39976] [4.5/4.6 Regression] Big sixtrack degradation on powerpc 32/64 after revision r146817

2010-12-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39976 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #30

[Bug go/46963] New: SPARC64 Not Supported by Go

2010-12-15 Thread joel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46963 Summary: SPARC64 Not Supported by Go Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: go AssignedTo: i...@airs.com Rep

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