[Bug c++/18016] Warn about member variables initialized with itself

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18016 --- Comment #10 from Manuel López-Ibáñez 2010-12-22 09:17:42 UTC --- Like others commenting here, I don't understand why a(a) should not warn only with -Winit-self. On the other hand, I always thought that Winit-self is a bad idea. Although the p

[Bug fortran/47039] New: Support warnings/errors for non-F features.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47039 Summary: Support warnings/errors for non-F features. Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: fortran AssignedTo:

[Bug fortran/47039] Support warnings/errors for non-F features.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47039 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #1

[Bug fortran/47040] New: Make error message for empty array constructor more helpful/correct

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47040 Summary: Make error message for empty array constructor more helpful/correct Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: diagnostic Severity: normal

[Bug c++/46941] [trans-mem] new/delete operator are unsafe

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46941 --- Comment #1 from Patrick Marlier 2010-12-22 10:11:54 UTC --- Created attachment 22839 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22839 proposed patch to add safe attribute to new delete operators gcc/cp/decl.c: build_library_fn_1() a

[Bug fortran/47040] Make error message for empty array constructor more helpful/correct

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47040 --- Comment #1 from Tobias Burnus 2010-12-22 10:16:56 UTC --- Draft patch - feel free to take it, I am not sure when I have the time to submit it. --- a/gcc/fortran/array.c +++ b/gcc/fortran/array.c @@ -1054,7 +1054,8 @@ gfc_match_array_construc

[Bug fortran/47023] C_Sizeof: Rejects valid code

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47023 Tobias Burnus changed: What|Removed |Added CC||janus at gcc dot gnu.org --- Comment #1 f

[Bug tree-optimization/43247] [4.3/4.4 Regression] Incorrect optimization while declaring array[1]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43247 --- Comment #10 from Thiago Macieira 2010-12-22 10:35:23 UTC --- This is still not fixed. I can reproduce now with a different testcase, in 4.5.1. However, this time, the same code works fine in 4.4. The reason is again accessing an array out-of-

[Bug fortran/46978] [4.6 Regression] TRANSPOSE with RESHAPE and ALLOCATE: Segfault

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46978 Mikael Morin changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/45934] [4.6 Regression] g++.old-deja/g++.other/dtor5.C FAILs with -finline-small-functions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45934 --- Comment #8 from Martin Jambor 2010-12-22 12:57:00 UTC --- Author: jamborm Date: Wed Dec 22 12:56:54 2010 New Revision: 168168 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168168 Log: 2010-12-22 Martin Jambor PR tree-optimiza

[Bug tree-optimization/46987] [4.6 Regression] g++.dg/torture/covariant-1.C ICE: double free or corruption with -fno-inline

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46987 --- Comment #5 from Martin Jambor 2010-12-22 12:57:00 UTC --- Author: jamborm Date: Wed Dec 22 12:56:54 2010 New Revision: 168168 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168168 Log: 2010-12-22 Martin Jambor PR tree-optimiza

[Bug tree-optimization/46302] [4.6 Regression] Program with virtual public inheritance crashes at O3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46302 --- Comment #7 from Martin Jambor 2010-12-22 12:57:00 UTC --- Author: jamborm Date: Wed Dec 22 12:56:54 2010 New Revision: 168168 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168168 Log: 2010-12-22 Martin Jambor PR tree-optimiza

[Bug libgcj/44341] [4.6 Regression] libjava cross build fails when configured with --with-gmp=

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44341 --- Comment #6 from Kazumoto Kojima 2010-12-22 13:19:40 UTC --- I've tried the patch on x86 cross sh4-unknown-linux-gnu. It looks all possible combinations of --with-gmp and --with-target-gmp work as expected.

[Bug tree-optimization/46987] [4.6 Regression] g++.dg/torture/covariant-1.C ICE: double free or corruption with -fno-inline

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46987 Martin Jambor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug libgcj/44341] [4.6 Regression] libjava cross build fails when configured with --with-gmp=

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44341 --- Comment #7 from Jakub Jelinek 2010-12-22 13:23:22 UTC --- Another alternative would be to make the behavior different between cross and native builds. In native builds, --with-gmp{,-lib,-include} would be passed through to both gcc configury

[Bug c++/46941] [trans-mem] new/delete operator are unsafe

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46941 Aldy Hernandez changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/47042] New: ICE with character pointer in function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47042 Summary: ICE with character pointer in function Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig..

[Bug rtl-optimization/47036] [4.6 Regression] ICE: in move_cond_jump, at sel-sched.c:4901 with -fschedule-insns -fselective-scheduling -fno-dce

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47036 Alexander Monakov changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/18016] Warn about member variables initialized with itself

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18016 --- Comment #11 from Jonathan Wakely 2010-12-22 14:40:07 UTC --- (In reply to comment #10) > Like others commenting here, I don't understand why a(a) should not warn only > with -Winit-self. I agree with Andrew, the a(a) mistake should always wa

[Bug target/47035] inconsistent use of libgcc/config/t-softfp

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47035 --- Comment #2 from Jack Howarth 2010-12-22 15:24:27 UTC --- This issue actually exists on linux as well. The behavior is rather complex. For example, the first instance of a compilation of trunctfxf2.c shows the missing prototype warnings ... /

[Bug objc/45989] Some objc.dg-struct-layout-encoding-1 tests XPASS

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45989 Dominique d'Humieres changed: What|Removed |Added CC||kkojima at rr dot

[Bug bootstrap/45146] Bootstrap broken at -O3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45146 Sebastian Pop changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug rtl-optimization/45051] [4.6 Regression]: gcc.c-torture/execute/builtins/abs-2.c and abs-3.c due to "track subwords of DImode allocnos"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45051 Ian Bolton changed: What|Removed |Added Status|RESOLVED|REOPENED CC|

[Bug target/47038] gcc.dg/pr46685.c FAILs on Solaris 10/SPARC

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47038 --- Comment #1 from Sean McGovern 2010-12-22 16:27:40 UTC --- Hmmm... is this a dup of pr40483? Can someone confirm? If so, I guess I'm hooped on Solaris 10. Should XFAIL?

[Bug middle-end/47019] [4.6 Regression] ICE: in rename_uses, at sese.c:535 with -O -ftree-pre -fgraphite-identity -fno-tree-copy-prop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47019 Sebastian Pop changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/47019] [4.6 Regression] ICE: in rename_uses, at sese.c:535 with -O -ftree-pre -fgraphite-identity -fno-tree-copy-prop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47019 --- Comment #2 from Sebastian Pop 2010-12-22 17:07:27 UTC --- The SSA is in loop-closed form, the two loops are nested: loop_1 D_60 = ... loop_2 ... = D_60 end_2 end_1 The problem is elsewhere. I'm still investigating.

[Bug tree-optimization/43247] [4.3/4.4 Regression] Incorrect optimization while declaring array[1]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43247 Andrew Pinski changed: What|Removed |Added Known to work|| Known to fail|

[Bug c++/47003] [4.6 Regression] ice in stabilize_expr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47003 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug bootstrap/45146] Bootstrap broken at -O3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45146 Jack Howarth changed: What|Removed |Added CC||howarth at nitro dot |

[Bug c/47043] New: allow deprecating enum values

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47043 Summary: allow deprecating enum values Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.

[Bug c/47043] allow deprecating enum values

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47043 Steven Bosscher changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

Re: [Bug bootstrap/45146] Bootstrap broken at -O3

We do bootstrap on amd64-linux the graphite branch for every commit, and that would be the equivalent of your patch. Please open a new bug for tracking this issue. Thanks, Sebastian

[Bug bootstrap/45146] Bootstrap broken at -O3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45146 --- Comment #3 from sebpop at gmail dot com 2010-12-22 18:36:31 UTC --- We do bootstrap on amd64-linux the graphite branch for every commit, and that would be the equivalent of your patch. Please open a new bug for tracking this issue. Thanks, S

[Bug target/46915] Wrong code is generated for conditional branch followed by zero length asm

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46915 --- Comment #15 from John David Anglin 2010-12-22 18:47:04 UTC --- Author: danglin Date: Wed Dec 22 18:46:57 2010 New Revision: 168177 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168177 Log: Backport from mainline: 2010-12-18

[Bug target/40468] [4.5 Regression] FAIL: gcc.c-torture/execute/20061031-1.c execution, -Os

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40468 --- Comment #4 from John David Anglin 2010-12-22 18:47:05 UTC --- Author: danglin Date: Wed Dec 22 18:46:57 2010 New Revision: 168177 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168177 Log: Backport from mainline: 2010-12-18 J

[Bug target/40468] [4.5 Regression] FAIL: gcc.c-torture/execute/20061031-1.c execution, -Os

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40468 --- Comment #5 from John David Anglin 2010-12-22 18:49:31 UTC --- Author: danglin Date: Wed Dec 22 18:49:24 2010 New Revision: 168178 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168178 Log: Backport from mainline: 2010-12-18 J

[Bug target/46915] Wrong code is generated for conditional branch followed by zero length asm

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46915 --- Comment #16 from John David Anglin 2010-12-22 18:49:31 UTC --- Author: danglin Date: Wed Dec 22 18:49:24 2010 New Revision: 168178 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168178 Log: Backport from mainline: 2010-12-18

[Bug target/46915] Wrong code is generated for conditional branch followed by zero length asm

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46915 John David Anglin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug bootstrap/47044] New: bootstrap comparison failure when -O2 defaults on -fgraphite-identity

/genflags.o differs gcc/build/gengenrtl.o differs gcc/build/gengtype-lex.o differs gcc/build/gengtype-state.o differs ... This problem did not occur at r167670. http://gcc.gnu.org/ml/gcc-testresults/2010-12/msg00852.html ../gcc-4.6-20101222/configure --prefix=/sw --prefix=/sw/lib/gcc4.6 --mandir

[Bug c++/47003] [4.6 Regression] ice in stabilize_expr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47003 --- Comment #4 from Jason Merrill 2010-12-22 19:23:26 UTC --- Author: jason Date: Wed Dec 22 19:23:15 2010 New Revision: 168180 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168180 Log: PR c++/47003 * tree.c (stabilize_expr): Rea

[Bug bootstrap/47044] bootstrap comparison failure when -O2 defaults on -fgraphite-identity

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47044 --- Comment #1 from Jack Howarth 2010-12-22 19:53:23 UTC --- The trigger appears to be the use of --enable-build-with-cxx with -O2 defaulted to -fgraphite-identity. Removing that configure option eliminates the bootstrap comparison failures.

[Bug tree-optimization/43247] [4.3/4.4 Regression] Incorrect optimization while declaring array[1]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43247 --- Comment #12 from Thiago Macieira 2010-12-22 19:55:38 UTC --- (In reply to comment #11) > >The reason is again accessing an array out-of-bounds for elements that we > >know to be there. > > No that is undefined and different from the origina

[Bug middle-end/47019] [4.6 Regression] ICE: in rename_uses, at sese.c:535 with -O -ftree-pre -fgraphite-identity -fno-tree-copy-prop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47019 --- Comment #3 from Sebastian Pop 2010-12-22 20:00:00 UTC --- Patch: http://gcc.gnu.org/ml/gcc-patches/2010-12/msg01725.html

[Bug middle-end/47019] [4.6 Regression] ICE: in rename_uses, at sese.c:535 with -O -ftree-pre -fgraphite-identity -fno-tree-copy-prop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47019 --- Comment #4 from Sebastian Pop 2010-12-22 21:19:38 UTC --- Author: spop Date: Wed Dec 22 21:19:34 2010 New Revision: 168182 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168182 Log: Fix PR47019: parameters of a SCoP are SCEV analyzabl

[Bug middle-end/47019] [4.6 Regression] ICE: in rename_uses, at sese.c:535 with -O -ftree-pre -fgraphite-identity -fno-tree-copy-prop

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47019 Sebastian Pop changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/47003] [4.6 Regression] ice in stabilize_expr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47003 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug libstdc++/47045] New: NetBSD: define changes in ctype.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47045 Summary: NetBSD: define changes in ctype.h Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ AssignedTo: unassig...

[Bug middle-end/46758] [4.5/4.6 Regression] -fgraphite-identity produces wrong code when using 64bit constants

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46758 Sebastian Pop changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug libstdc++/47045] NetBSD: define changes in ctype.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47045 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/47046] New: gcc.target/i386/sse4_1-movntdqa.c ICEs with -fgraphite-identity

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47046 Summary: gcc.target/i386/sse4_1-movntdqa.c ICEs with -fgraphite-identity Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Com

[Bug rtl-optimization/45051] [4.6 Regression]: gcc.c-torture/execute/builtins/abs-2.c and abs-3.c due to "track subwords of DImode allocnos"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45051 --- Comment #8 from Hans-Peter Nilsson 2010-12-23 01:56:08 UTC --- (In reply to comment #7) > (insn 3163 3161 3164 107 rectmm.c:1041 (set (reg:SI 1 r1) > (plus:SI (reg:SI 1 r1) >(const_int 280 [0x118]))) 4 {*arm_addsi3} (nil)) > I

[Bug preprocessor/47047] New: Support for path translation in __FILE__

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47047 Summary: Support for path translation in __FILE__ Product: gcc Version: 4.1.3 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: preprocessor AssignedT

[Bug middle-end/46892] gcc.dg/vect/vect-25.c failures with -fgraphite-identity

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46892 --- Comment #7 from Jack Howarth 2010-12-23 03:43:04 UTC --- This failure is no longer present at r168197.

[Bug middle-end/47048] New: misc vect.exp failures with -fgraphite-identity enabled at -O2.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47048 Summary: misc vect.exp failures with -fgraphite-identity enabled at -O2. Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Com

[Bug bootstrap/47044] bootstrap comparison failure when -O2 defaults on -fgraphite-identity and --enable-build-with-cxx

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47044 --- Comment #2 from Jack Howarth 2010-12-23 04:14:44 UTC --- Same bootstrap comparison failure obtained with unpatched r168197 using... make -j 8 BOOT_CFLAGS="-g -O2 -fgraphite-identity" with --enable-build-with-cxx on x86_64-apple-darwin10.

[Bug bootstrap/47044] bootstrap comparison failure when -O2 defaults on -fgraphite-identity and --enable-build-with-cxx

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47044 --- Comment #3 from Jack Howarth 2010-12-23 05:09:28 UTC --- Same bootstrap comparison failure can be reproduced on x86_64 Fedora10 with... ../gcc/configure --with-gmp=/usr --with-mpfr=/usr --with-mpc=/usr --prefix=/home/howarth/dist --enable-la