[Bug target/54791] AIX-only: Constructors are not called in main program.

2012-11-03 Thread adivilceanu at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54791 --- Comment #5 from Adi adivilceanu at yahoo dot com 2012-11-03 06:21:08 UTC --- Please tell me if you received my email. I got some delivery failures because of attachments. - Forwarded Message - From: adivilce...@yahoo.com

[Bug target/54791] AIX-only: Constructors are not called in main program.

2012-11-03 Thread adivilceanu at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54791 --- Comment #6 from Adi adivilceanu at yahoo dot com 2012-11-03 06:24:03 UTC --- This is the 5thmail I am sending(I got 4 delivery errors because of MIME attachments). After more investigation I saw that I managed to get the constructors

[Bug target/55175] i386/sfp-exceptions.c:52:7: error: impossible constraint in 'asm'

2012-11-03 Thread corsepiu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55175 --- Comment #6 from Ralf Corsepius corsepiu at gcc dot gnu.org 2012-11-03 06:25:33 UTC --- I can confirm i386-rtems4.11-gcc now builds. @Uros: I am inclined to believe this patch probably should be backported to 4.7.x. At least, RTEMS

[Bug tree-optimization/55187] New: [4.8 regression] FAIL: gcc.dg/autopar/pr49960.c scan-tree-dump-times parloops SUCCESS: may be parallelized 0

2012-11-03 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55187 Bug #: 55187 Summary: [4.8 regression] FAIL: gcc.dg/autopar/pr49960.c scan-tree-dump-times parloops SUCCESS: may be parallelized 0 Classification: Unclassified

[Bug tree-optimization/55188] New: [4.8 regression] FAIL: gcc.dg/pr19105.c scan-tree-dump-times reassoc1 Optimizing range tests v_[0-9]*.D. -.2, 2. and -.3, 4.[\n\r]* into 1

2012-11-03 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55188 Bug #: 55188 Summary: [4.8 regression] FAIL: gcc.dg/pr19105.c scan-tree-dump-times reassoc1 Optimizing range tests v_[0-9]*.D. -.2, 2. and -.3, 4.[\n\r]* into 1

[Bug c++/55189] New: g++ compiler does not report missing return on function with return type

2012-11-03 Thread meanarbez at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55189 Bug #: 55189 Summary: g++ compiler does not report missing return on function with return type Classification: Unclassified Product: gcc Version: 4.6.2

[Bug c++/55189] g++ compiler does not report missing return on function with return type

2012-11-03 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55189 --- Comment #1 from Marc Glisse glisse at gcc dot gnu.org 2012-11-03 10:40:22 UTC --- (In reply to comment #0) Compiled with MinGW port of g++, compiles without errors or warnings: It does warn if you ask it to: -Wall

[Bug c++/55183] GCC 4.8 constexpr is too permissive

2012-11-03 Thread steveire at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55183 --- Comment #5 from Stephen steveire at gmail dot com 2012-11-03 10:48:02 UTC --- Thanks for the information. The issue is indeed about use of reinterpret_cast in a constexpr method. The consensus, according to bug 55039, is that this

[Bug c++/55189] g++ compiler does not report missing return on function with return type

2012-11-03 Thread meanarbez at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55189 --- Comment #2 from meanone meanarbez at gmail dot com 2012-11-03 11:11:15 UTC --- (In reply to comment #1) (In reply to comment #0) Compiled with MinGW port of g++, compiles without errors or warnings: It does warn if you ask it

[Bug target/51244] [SH] Inefficient conditional branch and code around T bit

2012-11-03 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51244 --- Comment #57 from Oleg Endo olegendo at gcc dot gnu.org 2012-11-03 12:01:05 UTC --- Author: olegendo Date: Sat Nov 3 12:01:01 2012 New Revision: 193119 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=193119 Log: PR

[Bug target/55190] New: [SH] ivopts causes loop setup bloat

2012-11-03 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55190 Bug #: 55190 Summary: [SH] ivopts causes loop setup bloat Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: enhancement

[Bug tree-optimization/55162] Loop ivopts cuts off top bits of loop counter

2012-11-03 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55162 --- Comment #4 from Oleg Endo olegendo at gcc dot gnu.org 2012-11-03 12:19:28 UTC --- (In reply to comment #3) I've created a new PR 55190 for this.

[Bug translation/55191] New: ICE in compute_antic at tree-ssa-pre.c:2511

2012-11-03 Thread antoine.balestrat at gmail dot com
Priority: P3 Component: translation AssignedTo: unassig...@gcc.gnu.org ReportedBy: antoine.balest...@gmail.com Hello ! The following testcase makes GCC 4.8.0 as of 20121103 ICE at -O2 and higher. $ cat antic.c int a, b; void f(void) { b = a || b; for(a = 0; a 2

[Bug c++/55189] enable -Wreturn-type by default

2012-11-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55189 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug target/54791] AIX-only: Constructors are not called in main program.

2012-11-03 Thread dje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54791 --- Comment #7 from David Edelsohn dje at gcc dot gnu.org 2012-11-03 13:48:46 UTC --- The New York area has experienced a major natural disaster. I am located near NYC. GCC support is provided by volunteers. Repeatedly resending your

[Bug middle-end/53708] [4.8 Regression] Many failures of the objc tests with -O3 -fnext-runtime and -m32

2012-11-03 Thread bergner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53708 --- Comment #15 from Peter Bergner bergner at gcc dot gnu.org 2012-11-03 14:02:20 UTC --- Author: bergner Date: Sat Nov 3 14:02:13 2012 New Revision: 193121 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=193121 Log: Backport

[Bug middle-end/53708] [4.8 Regression] Many failures of the objc tests with -O3 -fnext-runtime and -m32

2012-11-03 Thread bergner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53708 Peter Bergner bergner at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED

[Bug tree-optimization/55187] [4.8 regression] FAIL: gcc.dg/autopar/pr49960.c scan-tree-dump-times parloops SUCCESS: may be parallelized 0

2012-11-03 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55187 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target|m68k-*-*| ---

[Bug libstdc++/54075] [4.7.1] unordered_map insert 3x slower than 4.6.2

2012-11-03 Thread fdumont at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54075 --- Comment #33 from François Dumont fdumont at gcc dot gnu.org 2012-11-03 15:28:30 UTC --- I fear that this performance issue is a normal drawback of the major enhancement for PR 41975. Before this evolution the hashtable data model was like a

[Bug c/55192] New: bfin generates invalid assembly

2012-11-03 Thread joel at gcc dot gnu.org
, the compiler generates assembly language that cannot be assembled by the binutils cvs head or 2.22 xgcc (GCC) 4.8.0 20121103 (experimental) [trunk revision 193124] Attached are the preprocessed C code and generated assembly. This is sufficient to trip the issue: /home/joel/v850/tools/b

[Bug debug/55193] New: ICE in in simplify_const_unary_operation, at simplify-rtx.c:1659

2012-11-03 Thread martin.kronbichler at it dot uu.se
--target=x86_64-linux-gnu --with-isl=/usr/local --with-cloog=/usr/local Thread model: posix gcc version 4.8.0 20121103 (experimental) (GCC) I compile the attached test case with command line: $ g++-4.8 -g -Og testcase2.i -c which leads to the ICE below. The error only appears with both -Og and -g

[Bug target/55194] New: h8300 ICE during conftest in libgcc dwarf2out:7605

2012-11-03 Thread joel at gcc dot gnu.org
) 4.8.0 20121103 (experimental) [trunk revision 193124] This is enough to trip the bug: /home/joel/v850/tools/b-gcc-svn/./gcc/xgcc -B/home/joel/v850/tools/b-gcc-svn/./gcc/ -c -O2 -g h8300_bug.c Dropping the -g is sufficient to let it compile. Test case is very basic: int main(int argc

[Bug tree-optimization/55187] [4.8 regression] FAIL: gcc.dg/autopar/pr49960.c scan-tree-dump-times parloops SUCCESS: may be parallelized 0

2012-11-03 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55187 --- Comment #2 from Jan Hubicka hubicka at ucw dot cz 2012-11-03 16:44:14 UTC --- --- Comment #1 from Andreas Schwab sch...@linux-m68k.org 2012-11-03 15:23:25 UTC --- Also fails on powerpc, likely universal. Yes, it fails for me too,

[Bug tree-optimization/55191] [4.8 Regression] ICE in compute_antic at tree-ssa-pre.c:2511

2012-11-03 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55191 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug debug/55193] ICE in in simplify_const_unary_operation, at simplify-rtx.c:1659

2012-11-03 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55193 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug middle-end/55195] New: [4.8 Regression] shorten_branches generates incorrect forward branch distances

2012-11-03 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55195 Bug #: 55195 Summary: [4.8 Regression] shorten_branches generates incorrect forward branch distances Classification: Unclassified Product: gcc Version: 4.8.0

[Bug target/55194] h8300 ICE during conftest in libgcc dwarf2out:7605

2012-11-03 Thread joel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55194 --- Comment #1 from Joel Sherrill joel at gcc dot gnu.org 2012-11-03 17:07:01 UTC --- Sorry... bad cut and paste. The assembly is OK. The cross compiler generates an ICE.

[Bug bootstrap/52466] gcc-4.7.0-RC-20120302 fails to build for --target=lm32-rtems4.11

2012-11-03 Thread joel at gcc dot gnu.org
at gcc dot gnu.org Version|unknown |4.8.0 --- Comment #2 from Joel Sherrill joel at gcc dot gnu.org 2012-11-03 17:08:34 UTC --- Still broken xgcc (GCC) 4.8.0 20121103 (experimental) [trunk revision 193124] Any chance I can get some advice on how to fix

[Bug c/50928] m32c ICE building RTEMS

2012-11-03 Thread joel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50928 --- Comment #2 from Joel Sherrill joel at gcc dot gnu.org 2012-11-03 17:22:30 UTC --- xgcc (GCC) 4.8.0 20121103 (experimental) [trunk revision 193124] Now fails just building libgcc with what appears to be the same error. Short command

[Bug c/50928] m32c ICE building RTEMS

2012-11-03 Thread joel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50928 --- Comment #3 from Joel Sherrill joel at gcc dot gnu.org 2012-11-03 17:23:38 UTC --- Created attachment 28604 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28604 libgcc preprocessed file which trips bug Description on how to

[Bug rtl-optimization/54524] [4.6/4.7 Regression] Spurious add on sum of bitshifts (forward-propagate issue)

2012-11-03 Thread jan.sm...@alcatel-lucent.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54524 --- Comment #9 from Jan Smets jan.sm...@alcatel-lucent.com 2012-11-03 18:25:32 UTC --- Verified. Thanks Andrew. (Should I mark it as Resolved?)

[Bug tree-optimization/55188] [4.8 regression] FAIL: gcc.dg/pr19105.c scan-tree-dump-times reassoc1 Optimizing range tests v_[0-9]*.D. -.2, 2. and -.3, 4.[\n\r]* into 1

2012-11-03 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55188 Andreas Schwab sch...@linux-m68k.org changed: What|Removed |Added Target|m68k-*-*| ---

[Bug target/54791] AIX-only: Constructors are not called in main program.

2012-11-03 Thread adivilceanu at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54791 --- Comment #8 from Adi adivilceanu at yahoo dot com 2012-11-03 19:14:41 UTC --- Thank you for your response. (Sorry for the repeated emails. I did it because I got delivery failures on the first 4 mails.) So just to be 100% sure on this: If I

[Bug bootstrap/55196] New: GCC 4.8 build error : link error on OS X 10.6

2012-11-03 Thread xcodexif at xif dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55196 Bug #: 55196 Summary: GCC 4.8 build error : link error on OS X 10.6 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/55195] [4.8 Regression] shorten_branches generates incorrect forward branch distances

2012-11-03 Thread amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55195 --- Comment #1 from Jorn Wolfgang Rennecke amylaar at gcc dot gnu.org 2012-11-03 20:45:10 UTC --- Could you attach preprocessed source and the exact options passsed to cc1 (from -v --save-temos compilation) so that I can look at this in a

[Bug target/54255] FAIL: gcc.target/i386/asm-dialect-1.c (test for excess errors) fails on x86_64/i686 darwin

2012-11-03 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54255 --- Comment #4 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org 2012-11-03 21:39:10 UTC --- Author: hjl Date: Sat Nov 3 21:39:06 2012 New Revision: 193127 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=193127 Log: Add

[Bug target/54791] AIX-only: Constructors are not called in main program.

2012-11-03 Thread dje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54791 David Edelsohn dje at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug fortran/55197] New: Use statement for omp_lib causes ICE

2012-11-03 Thread eh.toussaint at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55197 Bug #: 55197 Summary: Use statement for omp_lib causes ICE Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/55197] Use statement for omp_lib causes ICE

2012-11-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55197 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug other/54490] [4.7 Regression] ICE: Spill failure in newlib build

2012-11-03 Thread joel at gcc dot gnu.org
at gcc dot gnu.org --- Comment #4 from Joel Sherrill joel at gcc dot gnu.org 2012-11-04 01:55:21 UTC --- Still happening but on a different file. Preprocessed source attached. xgcc (GCC) 4.8.0 20121103 (experimental) [trunk revision 193124] Short command to go with preprocessed source

[Bug other/54490] [4.7 Regression] ICE: Spill failure in newlib build

2012-11-03 Thread joel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54490 --- Comment #5 from Joel Sherrill joel at gcc dot gnu.org 2012-11-04 01:56:28 UTC --- Created attachment 28605 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28605 Preprocessed test case - from newlib

[Bug libquadmath/55198] New: [4.8 Regression] libquadmath/math/fmaq.c:233:7: internal compiler error

2012-11-03 Thread danglin at gcc dot gnu.org
,c++,objc,java,ada,obj-c++ Thread model: posix gcc version 4.8.0 20121103 (experimental) [trunk revision 193124] (GCC)

[Bug middle-end/54838] [4.8 Regression] ICE: in merge_latch_edges, at cfgloop.c:678 with -ftracer

2012-11-03 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54838 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|NEW

[Bug fortran/55199] New: Equivalenced variable has wrong type when used with generic member function

2012-11-03 Thread townsend at astro dot wisc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55199 Bug #: 55199 Summary: Equivalenced variable has wrong type when used with generic member function Classification: Unclassified Product: gcc Version: 4.7.3

[Bug middle-end/55198] [4.8 Regression] libquadmath/math/fmaq.c:233:7: internal compiler error

2012-11-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55198 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Component|libquadmath

[Bug middle-end/55195] [4.8 Regression] shorten_branches generates incorrect forward branch distances

2012-11-03 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55195 --- Comment #2 from dave.anglin at bell dot net 2012-11-04 02:52:31 UTC --- On 3-Nov-12, at 4:45 PM, amylaar at gcc dot gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55195 --- Comment #1 from Jorn Wolfgang Rennecke

[Bug target/55192] bfin generates invalid assembly

2012-11-03 Thread joel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55192 --- Comment #1 from Joel Sherrill joel at gcc dot gnu.org 2012-11-04 03:55:28 UTC --- Output of git bisect [joel@baltimore gcc]$ git bisect good Bisecting: 3 revisions left to test after this (roughly 2 steps)

[Bug target/54747] config/bfin/bfin.c:2721: possible missing break ?

2012-11-03 Thread joel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54747 Joel Sherrill joel at gcc dot gnu.org changed: What|Removed |Added CC||joel at

[Bug libstdc++/54075] [4.7.1] unordered_map insert 3x slower than 4.6.2

2012-11-03 Thread foom at fuhm dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54075 James Y Knight foom at fuhm dot net changed: What|Removed |Added CC||foom at fuhm

[Bug c/55200] New: RubyLang complex.c Internal compiler error

2012-11-03 Thread clundquist at bluebox dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55200 Bug #: 55200 Summary: RubyLang complex.c Internal compiler error Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug c/55200] RubyLang complex.c Internal compiler error

2012-11-03 Thread clundquist at bluebox dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55200 --- Comment #1 from Chris Lundquist clundquist at bluebox dot net 2012-11-04 05:00:51 UTC --- Please let me know what further information I can provide. Unfortunately I was unable to make a simple test case. I can't figure out why it is

[Bug tree-optimization/55200] RubyLang complex.c Internal compiler error

2012-11-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55200 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Component|c

[Bug tree-optimization/55200] RubyLang complex.c Internal compiler error

2012-11-03 Thread clundquist at bluebox dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55200 --- Comment #3 from Chris Lundquist clundquist at bluebox dot net 2012-11-04 05:30:05 UTC --- Created attachment 28607 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28607 Rubylang complex.i under GCC 4.8

[Bug tree-optimization/55200] RubyLang complex.c Internal compiler error

2012-11-03 Thread clundquist at bluebox dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55200 --- Comment #4 from Chris Lundquist clundquist at bluebox dot net 2012-11-04 05:32:44 UTC --- Updated. For quick reference, the line described in context can be found here. https://github.com/ruby/ruby/blob/v1_9_3_286/complex.c#L1988