[Bug regression/59320] ftree-vrp breaks simple loops

2013-11-29 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59320 --- Comment #14 from Joost VandeVondele --- (In reply to Manuel López-Ibáñez from comment #13) > Will -fsanitize=undefined catch these? If so, perhaps the message shown > before reporting a bug should mention trying this first. I guess -fsanitiz

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-11-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #17 from Jakub Jelinek --- Perhaps add new attribute ssememalign, with default 0, which would be (maximum for all alternatives) required alignment for memory operands in the instruction pre-AVX, or 0 for GET_MODE_ALIGNMENT. So, instru

[Bug driver/59321] -fuse-ld has no effect on -print-prog-name nor on --program-prefix=

2013-11-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59321 H.J. Lu changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug driver/59321] -fuse-ld has no effect on -print-prog-name nor on --program-prefix=

2013-11-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59321 H.J. Lu changed: What|Removed |Added Summary|-fuse-ld does not have |-fuse-ld has no effect on |ef

[Bug driver/59321] -fuse-ld does not have effect on -print-prog-name

2013-11-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59321 H.J. Lu changed: What|Removed |Added Attachment #31335|0 |1 is obsolete|

[Bug preprocessor/58687] "#line __LINE__ ..." changes subsequent line numbers

2013-11-29 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58687 --- Comment #25 from Max TenEyck Woodbury --- (In reply to jos...@codesourcery.com from comment #24) > ... > > I don't believe the standard makes any such attempt to accommodate such a > (marginal) need; GAG! Without this, a number of problems

[Bug c/59351] New: ICE on empty compound literal with -pedantic

2013-11-29 Thread edsrzf at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59351 Bug ID: 59351 Summary: ICE on empty compound literal with -pedantic Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug regression/59320] ftree-vrp breaks simple loops

2013-11-29 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59320 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Comment

[Bug regression/59320] ftree-vrp breaks simple loops

2013-11-29 Thread astra at ionic dot at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59320 David Kaufmann changed: What|Removed |Added Resolution|WORKSFORME |INVALID

[Bug driver/59321] -fuse-ld does not have effect on -print-prog-name

2013-11-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59321 H.J. Lu changed: What|Removed |Added Attachment #31333|0 |1 is obsolete|

[Bug driver/59321] -fuse-ld does not have effect on -print-prog-name

2013-11-29 Thread maemarcus at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59321 --- Comment #10 from maemarcus at gmail dot com --- Right, I guess the reason of the difference is I'm configured with --program-prefix=kernelgen- --with-ld=$RPM_INSTALL_PREFIX/%{prefix}bin/kernelgen-ld --with-as=$RPM_INSTALL_PREFIX/%{prefix}bin/ke

[Bug driver/59321] -fuse-ld does not have effect on -print-prog-name

2013-11-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59321 --- Comment #9 from H.J. Lu --- This is not what I see with GCC 4.9.0: [hjl@gnu-tools-1 tools-4.9]$ ls release/usr/gcc-4.9.0/bin/ x86_64-linux-addr2line x86_64-linux-gcc x86_64-linux-ld.gold x86_64-linux-ar x86_64-linux-gcc-4.9.0

[Bug preprocessor/58687] "#line __LINE__ ..." changes subsequent line numbers

2013-11-29 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58687 --- Comment #24 from joseph at codesourcery dot com --- On Fri, 29 Nov 2013, mtewoodbury at gmail dot com wrote: > > The question is not when it takes place, it's what the "current token" is > > when it takes place, because "line number" is defi

[Bug c++/56480] Explicit specialization in a namespace enclosing the specialized template

2013-11-29 Thread lichray at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56480 Zhihao Yuan changed: What|Removed |Added CC||lichray at gmail dot com --- Comment #3 fro

[Bug driver/59321] -fuse-ld does not have effect on -print-prog-name

2013-11-29 Thread maemarcus at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59321 --- Comment #8 from maemarcus at gmail dot com --- Dear H.J. Lu, You patch works for me, thanks a lot! I noticed however, that with -fuse-ld ld from the different location is used for me: $ kernelgen-gcc -print-prog-name=ld .../INSTALL/bin/kernel

[Bug preprocessor/58687] "#line __LINE__ ..." changes subsequent line numbers

2013-11-29 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58687 --- Comment #23 from Max TenEyck Woodbury --- (In reply to jos...@codesourcery.com from comment #22) > On Fri, 29 Nov 2013, mtewoodbury at gmail dot com wrote: > > > The elaborate description of the different forms of the '#line' (and other) > >

[Bug middle-end/59350] New: [4.9 regression] ICE: in vt_expand_var_loc_chain, at var-tracking.c:8212

2013-11-29 Thread dimhen at gmail dot com
=native --enable-version-specific-runtime-libs Thread model: posix gcc version 4.9.0 20131129 (experimental) [trunk revision 205527] (GCC) $ cat x.ii struct A { int LLVMTy; } a; class B; class C { B *Node; int ResNo; public: A m_fn1() const; void m_fn2() { m_fn1(); } }; class D { void

[Bug c++/59349] [4.9 Regression] ICE on invalid: Segmentation fault toplev.c:336

2013-11-29 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59349 Marek Polacek changed: What|Removed |Added Keywords||ice-on-invalid-code Status|UN

[Bug sanitizer/59331] ubsan gives extra warnings with vla.

2013-11-29 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59331 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug sanitizer/59331] ubsan gives extra warnings with vla.

2013-11-29 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59331 --- Comment #2 from Marek Polacek --- Author: mpolacek Date: Fri Nov 29 21:29:48 2013 New Revision: 205544 URL: http://gcc.gnu.org/viewcvs?rev=205544&root=gcc&view=rev Log: PR sanitizer/59331 cp/ * decl.c (compute_array_index_type): Don't

[Bug c/42262] internal compiler error: in set_designator, at c-typeck.c:5771

2013-11-29 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42262 Joseph S. Myers changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/42262] internal compiler error: in set_designator, at c-typeck.c:5771

2013-11-29 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42262 --- Comment #2 from Joseph S. Myers --- Author: jsm28 Date: Fri Nov 29 21:24:14 2013 New Revision: 205543 URL: http://gcc.gnu.org/viewcvs?rev=205543&root=gcc&view=rev Log: PR c/42262 c: * c-typeck.c (process_init_element): Do not treat a

[Bug c++/59349] New: ICE on invalid: Segmentation fault toplev.c:336

2013-11-29 Thread dimhen at gmail dot com
-tune=native --with-arch=native --enable-version-specific-runtime-libs Thread model: posix gcc version 4.9.0 20131129 (experimental) [trunk revision 205527] (GCC) $ cat x.ii fn1 () { <: __assert_fail () $ g++ -fpreprocessed -fsyntax-only -c x.ii x.ii:1:6: error: ISO C++ forb

[Bug driver/59321] -fuse-ld does not have effect on -print-prog-name

2013-11-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59321 H.J. Lu changed: What|Removed |Added Status|REOPENED|NEW --- Comment #7 from H.J. Lu --- I got [hj

[Bug c++/59348] New: ieee_1003.1-2001/messages_members.cc does not compile with _GLIBCXX_USE_WCHAR_T defined

2013-11-29 Thread vhaisman at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59348 Bug ID: 59348 Summary: ieee_1003.1-2001/messages_members.cc does not compile with _GLIBCXX_USE_WCHAR_T defined Product: gcc Version: 4.9.0 Status: UNCONFIRMED Se

[Bug driver/59321] -fuse-ld does not have effect on -print-prog-name

2013-11-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59321 H.J. Lu changed: What|Removed |Added Status|RESOLVED|REOPENED Last reconfirmed|

[Bug driver/59321] -fuse-ld does not have effect on -print-prog-name

2013-11-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59321 --- Comment #5 from H.J. Lu --- Created attachment 31333 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31333&action=edit A patch This patch teaches gcc.c to append .bfd/.gold to ld if -fuse-ld=XXX is used for --print-prog-name=ld.

[Bug c++/43734] cerr related segmentation fault

2013-11-29 Thread e...@sf-mail.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43734 --- Comment #13 from Rolf Eike Beer --- Ok, it looks like this is no gcc problem. If I rebuild gcc with binutils 2.22 it works. If I compile gcc with binutils 2.23.[12] it fails. Having a gcc built with binutils 2.23.2 and building the program wit

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-11-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #16 from Jakub Jelinek --- Note that (according to my reading of the docs) e.g. movlps/movhps don't allow unaligned memory, so blindly allow any combine is wrong, but while the MEM operand in those cases is say V4SFmode, the loads or s

[Bug c++/59347] New: ICE on invalid: tree check: expected class 'type', have 'exceptional' (error_mark) in tsubst_decl, at cp/pt.c:10798

2013-11-29 Thread dimhen at gmail dot com
l/gcc_current --with-multilib-list=m64 --enable-checking=yes,df,fold,rtl,tree --enable-languages=c,c++,lto --enable-plugin --with-tune=native --with-arch=native --enable-version-specific-runtime-libs Thread model: posix gcc version 4.9.0 20131129 (experimental) [trunk revision 205527] (GCC)

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-11-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #15 from Jakub Jelinek --- (In reply to Uroš Bizjak from comment #14) > (In reply to Uroš Bizjak from comment #13) > > (In reply to Jakub Jelinek from comment #12) > > > Created attachment 31332 [details] > > > gcc49-pr59163.patch > >

[Bug rtl-optimization/59340] [4.9 Regression] LRA enable-checking bootstrap failure since r205136

2013-11-29 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 --- Comment #4 from Vladimir Makarov --- Andreas, could you check that the bootstrap is fixed. At least, the test is compiled by the cross-compiler.

[Bug rtl-optimization/59340] [4.9 Regression] LRA enable-checking bootstrap failure since r205136

2013-11-29 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 --- Comment #3 from Vladimir Makarov --- Author: vmakarov Date: Fri Nov 29 20:08:38 2013 New Revision: 205541 URL: http://gcc.gnu.org/viewcvs?rev=205541&root=gcc&view=rev Log: 2013-11-29 Vladimir Makarov PR rtl-optimization/59340 * lr

[Bug sanitizer/59333] ICE with long long and -m32 -fsanitize=undefined

2013-11-29 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59333 --- Comment #1 from Marek Polacek --- I think we just shouldn't try to pass values by reference in ubsan_encode_value...

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-11-29 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #14 from Uroš Bizjak --- (In reply to Uroš Bizjak from comment #13) > (In reply to Jakub Jelinek from comment #12) > > Created attachment 31332 [details] > > gcc49-pr59163.patch > > > > So like this? > > Yes, with adjusted comment in

[Bug middle-end/59176] [4.9 Regression] ICE edge points to wrong declaration / verify_cgraph_node failed

2013-11-29 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59176 --- Comment #3 from Tobias Burnus --- Now that PR59208 was fixed, I tried the test case of this PR again (with today's r205539). Result: Still the same, an ICE with -O3 in verify_cgraph_node. (-O2 is fine.)

[Bug fortran/59313] gfortran.dg/erf_3.F90 FAILs on Solaris/SPARC

2013-11-29 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59313 --- Comment #3 from Uroš Bizjak --- (In reply to Uroš Bizjak from comment #2) > Me to, on alpha-linux-gnu, exactly the same numbers: alpha-linux-gnu is 128 bit long double, but not __float128 target: auto-host.h:#define TARGET_DEFAULT_LONG_DOUB

[Bug fortran/59313] gfortran.dg/erf_3.F90 FAILs on Solaris/SPARC

2013-11-29 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59313 Uroš Bizjak changed: What|Removed |Added Target|sparc*-sun-solaris2.* |sparc*-sun-solaris2.*, |

[Bug middle-end/59011] [4.7/4.8/4.9 Regression] ICE in make_decl_rtl, at varasm.c:1147

2013-11-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59011 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-11-29 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #13 from Uroš Bizjak --- (In reply to Jakub Jelinek from comment #12) > Created attachment 31332 [details] > gcc49-pr59163.patch > > So like this? Yes, with adjusted comment in ix86_legitimate_combined_insn. IIRC, unaligned moves wo

[Bug preprocessor/58687] "#line __LINE__ ..." changes subsequent line numbers

2013-11-29 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58687 --- Comment #22 from joseph at codesourcery dot com --- On Fri, 29 Nov 2013, mtewoodbury at gmail dot com wrote: > The elaborate description of the different forms of the '#line' (and other) > directives makes it clear that expansion is not to

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-11-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 Jakub Jelinek changed: What|Removed |Added Attachment #31331|0 |1 is obsolete|

[Bug bootstrap/59199] [4.9 Regression] r205032 caused LTO bootstrap to fail with bootstrap-profile

2013-11-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59199 --- Comment #5 from H.J. Lu --- (In reply to Richard Biener from comment #4) > > Likely a update_address_taken bug, eventual fix: > > @@ -1329,6 +1336,10 @@ non_rewritable_mem_ref_base (tree ref) >if (DECL_P (ref)) > return NULL_TREE; >

[Bug fortran/59313] gfortran.dg/erf_3.F90 FAILs on Solaris/SPARC

2013-11-29 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59313 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-11-29 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #11 from Uroš Bizjak --- (In reply to Jakub Jelinek from comment #10) > For stores I think the patch already allows that, that is the > if (GET_CODE (*x) == SET && &SET_DEST (*x) == data) > return 1; > in there (the reason why I'

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-11-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #10 from Jakub Jelinek --- For stores I think the patch already allows that, that is the if (GET_CODE (*x) == SET && &SET_DEST (*x) == data) return 1; in there (the reason why I've added it was that for the misaligned store insns

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-11-29 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #9 from Uroš Bizjak --- (In reply to Jakub Jelinek from comment #8) > Created attachment 31331 [details] > gcc49-pr59163.patch > > So like this? Untested... Yes, but I think that we can also allow simple vector loads and stores - th

[Bug ada/59346] [4.9 Regression] s-osinte.adb:107:35: expected type "Interfaces.C.long"

2013-11-29 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59346 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ada/59346] [4.9 Regression] s-osinte.adb:107:35: expected type "Interfaces.C.long"

2013-11-29 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59346 --- Comment #2 from Eric Botcazou --- Author: ebotcazou Date: Fri Nov 29 16:19:36 2013 New Revision: 205532 URL: http://gcc.gnu.org/viewcvs?rev=205532&root=gcc&view=rev Log: PR ada/54040 PR ada/59346 * s-osinte-hpux.ads (timespec): Ch

[Bug ada/54040] [x32] Incorrect timeval and timespec

2013-11-29 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54040 --- Comment #4 from Eric Botcazou --- Author: ebotcazou Date: Fri Nov 29 16:19:36 2013 New Revision: 205532 URL: http://gcc.gnu.org/viewcvs?rev=205532&root=gcc&view=rev Log: PR ada/54040 PR ada/59346 * s-osinte-hpux.ads (timespec): Ch

[Bug rtl-optimization/55025] reg_nonzero_bits_for_combine/get_last_value: missing mode check for hardware registers

2013-11-29 Thread pa...@matos-sorge.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55025 Paulo J. Matos changed: What|Removed |Added CC||pa...@matos-sorge.com --- Comment #2 fro

[Bug ada/59346] [4.9 Regression] s-osinte.adb:107:35: expected type "Interfaces.C.long"

2013-11-29 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59346 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug rtl-optimization/59340] [4.9 Regression] LRA enable-checking bootstrap failure since r205136

2013-11-29 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 Vladimir Makarov changed: What|Removed |Added CC||vmakarov at gcc dot gnu.org --- Commen

[Bug ada/59346] New: [4.9 Regression] s-osinte.adb:107:35: expected type "Interfaces.C.long"

2013-11-29 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59346 Bug ID: 59346 Summary: [4.9 Regression] s-osinte.adb:107:35: expected type "Interfaces.C.long" Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug target/59289] [ARM] regression on unsigned-extend-2.c

2013-11-29 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59289 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/59289] [ARM] regression on unsigned-extend-2.c

2013-11-29 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59289 --- Comment #2 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Fri Nov 29 15:19:34 2013 New Revision: 205529 URL: http://gcc.gnu.org/viewcvs?rev=205529&root=gcc&view=rev Log: 2013-11-29 Kyrylo Tkachov PR target/59289 * conf

[Bug c++/59342] Function Template Specialisation causing compiler error together with using clauses

2013-11-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59342 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/54316] [C++11] move constructor for stringstream

2013-11-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54316 Jonathan Wakely changed: What|Removed |Added Summary|[C++11] move constructor|[C++11] move constructor

[Bug middle-end/59208] [4.9 Regression] ice in initialize_flags_in_bb

2013-11-29 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59208 --- Comment #13 from Markus Trippelsdorf --- (In reply to Richard Biener from comment #12) > Fixed. The testcase is missing.

[Bug rtl-optimization/59340] [4.9 Regression] LRA enable-checking bootstrap failure since r205136

2013-11-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1 f

[Bug bootstrap/59199] [4.9 Regression] r205032 caused LTO bootstrap to fail with bootstrap-profile

2013-11-29 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59199 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/59208] [4.9 Regression] ice in initialize_flags_in_bb

2013-11-29 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59208 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-11-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #8 from Jakub Jelinek --- Created attachment 31331 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31331&action=edit gcc49-pr59163.patch So like this? Untested...

[Bug middle-end/59208] [4.9 Regression] ice in initialize_flags_in_bb

2013-11-29 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59208 --- Comment #11 from Richard Biener --- Author: rguenth Date: Fri Nov 29 14:37:07 2013 New Revision: 205528 URL: http://gcc.gnu.org/viewcvs?rev=205528&root=gcc&view=rev Log: 2013-11-29 Richard Biener PR middle-end/59208 * tree-ssa-ope

[Bug fortran/59345] New: _gfortran_internal_pack on compiler generated temps

2013-11-29 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59345 Bug ID: 59345 Summary: _gfortran_internal_pack on compiler generated temps Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug fortran/59344] New: warning for needless pointer attribute

2013-11-29 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59344 Bug ID: 59344 Summary: warning for needless pointer attribute Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: fortra

[Bug c/59332] Segmentation fault in inline_summary with LTO + attribute optimize

2013-11-29 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59332 --- Comment #6 from Dmitry Gorbachev --- It was discovered by accident. However, if it does work, why "no-lto" (which is so much more useful) should not work?

[Bug target/59343] miscompiled for loop in sh4 target (-Os)

2013-11-29 Thread gcc-bugzilla-f5d8 at theblacksun dot eu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59343 --- Comment #1 from gcc-bugzilla-f5d8 at theblacksun dot eu --- Created attachment 31329 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31329&action=edit assembler output from -Os

[Bug target/59343] miscompiled for loop in sh4 target (-Os)

2013-11-29 Thread gcc-bugzilla-f5d8 at theblacksun dot eu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59343 --- Comment #2 from gcc-bugzilla-f5d8 at theblacksun dot eu --- Created attachment 31330 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31330&action=edit assembler output from -O2

[Bug target/58864] [4.8/4.9 regression] ICE in connect_traces, at dwarf2cfi.c:NNNN

2013-11-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58864 --- Comment #6 from Jakub Jelinek --- Created attachment 31328 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31328&action=edit gcc49-pr58864.patch Alternate patch. Rather than doing do_pending_stack_adjust () everywhere just in case emit_c

[Bug target/59343] New: miscompiled for loop in sh4 target (-Os)

2013-11-29 Thread gcc-bugzilla-f5d8 at theblacksun dot eu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59343 Bug ID: 59343 Summary: miscompiled for loop in sh4 target (-Os) Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug c++/59342] New: Function Template Specialisation causing compiler error together with using clauses

2013-11-29 Thread filipe.c.maia at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59342 Bug ID: 59342 Summary: Function Template Specialisation causing compiler error together with using clauses Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severi

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-11-29 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #7 from Uroš Bizjak --- Maybe even better idea is to use ix86_legitimate_combined_insn and reject combinations that would result in unaligned operands of all but vector move instructions.

[Bug libstdc++/54316] [C++11] move constructor for string_stream

2013-11-29 Thread jaak at ristioja dot ee
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54316 Jaak Ristioja changed: What|Removed |Added CC||jaak at ristioja dot ee --- Comment #4 fr

[Bug c/59309] FAIL: c-c++-common/cilk-plus/CK/spawnee_inline.c -g -fcilkplus (test for excess errors)

2013-11-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59309 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/59332] Segmentation fault in inline_summary with LTO + attribute optimize

2013-11-29 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59332 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment #

[Bug c/59332] Segmentation fault in inline_summary with LTO + attribute optimize

2013-11-29 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59332 --- Comment #4 from Dmitry Gorbachev --- > Can you expand on those shortcomings/bugs? There are LTO-related issues in GCC and LD, such as PR43038, PR56536 and others. Not all problems will be fixed soon, and more bugs will be discovered in the fu

[Bug target/58864] [4.8/4.9 regression] ICE in connect_traces, at dwarf2cfi.c:NNNN

2013-11-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58864 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c/59309] FAIL: c-c++-common/cilk-plus/CK/spawnee_inline.c -g -fcilkplus (test for excess errors)

2013-11-29 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59309 --- Comment #4 from hjl at gcc dot gnu.org --- Author: hjl Date: Fri Nov 29 13:00:35 2013 New Revision: 205525 URL: http://gcc.gnu.org/viewcvs?rev=205525&root=gcc&view=rev Log: Properly handle function without arguments PR c/59309 * cilk

[Bug target/59163] [4.8/4.9 Regression] program compiled with g++ -O3 segfaults

2013-11-29 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59163 --- Comment #6 from Uroš Bizjak --- I think that we should disallow tie of TImode with 128bit vector modes due to different alignment requirements. Integer register pairs can load unaligned TImode without problems, while unaligned TImode will cras

[Bug c++/58089] expanding empty parameter pack as constructor arguments requires accessible copy constructor

2013-11-29 Thread a...@q-fu.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58089 Andrey Zholos changed: What|Removed |Added CC||a...@q-fu.com --- Comment #2 from Andrey

[Bug sanitizer/59063] [4.9 Regression] ASAN: segfault in __interceptor_clock_gettime

2013-11-29 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59063 Joost VandeVondele changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ada/59341] spark_05 & No_Implicit_Aliasing undefined

2013-11-29 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59341 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug sanitizer/59063] [4.9 Regression] ASAN: segfault in __interceptor_clock_gettime

2013-11-29 Thread y.gribov at samsung dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59063 --- Comment #22 from Yury Gribov --- Joost, could you check and close bug if trunk works for you?

[Bug sanitizer/59063] [4.9 Regression] ASAN: segfault in __interceptor_clock_gettime

2013-11-29 Thread ygribov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59063 --- Comment #21 from ygribov at gcc dot gnu.org --- Author: ygribov Date: Fri Nov 29 12:30:36 2013 New Revision: 205524 URL: http://gcc.gnu.org/viewcvs?rev=205524&root=gcc&view=rev Log: gcc/ 2013-11-29 Jakub Jelinek Yury Gribov

[Bug ada/59341] spark_05 & No_Implicit_Aliasing undefined

2013-11-29 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59341 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment #

[Bug middle-end/59338] [4.9 Regression] error: position plus size exceeds size of referenced object in BIT_FIELD_REF

2013-11-29 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59338 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/59338] [4.9 Regression] error: position plus size exceeds size of referenced object in BIT_FIELD_REF

2013-11-29 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59338 --- Comment #3 from Richard Biener --- Author: rguenth Date: Fri Nov 29 12:09:12 2013 New Revision: 205521 URL: http://gcc.gnu.org/viewcvs?rev=205521&root=gcc&view=rev Log: 2013-11-29 Richard Biener PR middle-end/59338 * tree-cfg.c (v

[Bug libgomp/59337] surprising OMP error message

2013-11-29 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59337 Joost VandeVondele changed: What|Removed |Added CC||Joost.VandeVondele at mat dot ethz

[Bug tree-optimization/58253] IPA-SRA creates calls with different arguments that the callee accepts

2013-11-29 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58253 --- Comment #5 from rguenther at suse dot de --- On Fri, 29 Nov 2013, jamborm at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58253 > > --- Comment #3 from Martin Jambor --- > (In reply to rguent...@suse.de from comment

[Bug ada/59341] New: spark_05 & No_Implicit_Aliasing undefined

2013-11-29 Thread laguest at archeia dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59341 Bug ID: 59341 Summary: spark_05 & No_Implicit_Aliasing undefined Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada

[Bug tree-optimization/59336] [4.9 Regression] definition in block 317 does not dominate use in block 316

2013-11-29 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59336 --- Comment #3 from Joost VandeVondele --- (In reply to Richard Biener from comment #2) > I suppose it doesn't happen without LTO? correct.

[Bug tree-optimization/58253] IPA-SRA creates calls with different arguments that the callee accepts

2013-11-29 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58253 --- Comment #4 from Martin Jambor --- (In reply to rguent...@suse.de from comment #2) > Isn't it easier to avoid building a type with different alignment > in the first place? Or do this adjustment in SRA where the bug > happens? It seems that w

[Bug tree-optimization/58253] IPA-SRA creates calls with different arguments that the callee accepts

2013-11-29 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58253 --- Comment #3 from Martin Jambor --- (In reply to rguent...@suse.de from comment #2) > Isn't it easier to avoid building a type with different alignment > in the first place? Or do this adjustment in SRA where the bug > happens? It seems that w

[Bug rtl-optimization/59340] [4.9 Regression] LRA enable-checking bootstrap failure since r205136

2013-11-29 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 Richard Biener changed: What|Removed |Added Keywords||ice-checking Target|

[Bug middle-end/59208] [4.9 Regression] ice in initialize_flags_in_bb

2013-11-29 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59208 --- Comment #10 from Jan Hubicka --- > Argh. I'll try to add a update_stmt_fn. Yep, would make life easier ;) Honza

[Bug ada/58239] [4.9 regression] pretty-print.c:789: undefined reference to `operator delete(void*)'

2013-11-29 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58239 --- Comment #20 from Eric Botcazou --- > I think this fix has been reverted somewhere in source as I've just got > trunk from SVN and have had to patch by hand. It's very easy to check, the patch is linked from comment #17...

[Bug preprocessor/58844] [4.8/4.9 Regression] ICE with invalid use of ##

2013-11-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58844 Jakub Jelinek changed: What|Removed |Added CC||dodji at gcc dot gnu.org,

[Bug ada/58239] [4.9 regression] pretty-print.c:789: undefined reference to `operator delete(void*)'

2013-11-29 Thread laguest at archeia dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58239 Luke A. Guest changed: What|Removed |Added CC||laguest at archeia dot com --- Comment #1

[Bug rtl-optimization/59340] New: LRA enable-checking bootstrap failure since r205136

2013-11-29 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59340 Bug ID: 59340 Summary: LRA enable-checking bootstrap failure since r205136 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

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