[Bug bootstrap/59541] New: [4.9 Regression] Revision 206070 breaks bootstrap on darwin

2013-12-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59541 Bug ID: 59541 Summary: [4.9 Regression] Revision 206070 breaks bootstrap on darwin Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Pri

[Bug testsuite/59534] [4.9 Regression] FAIL: libgomp.fortran/retval1.f90 execution test due to denormals

2013-12-17 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59534 Uroš Bizjak changed: What|Removed |Added Status|NEW |RESOLVED URL|

[Bug gcov-profile/59527] [4.9 Regression] ICE: in fixup_reorder_chain, at cfgrtl.c:3739 during PGO Firefox build

2013-12-17 Thread tejohnson at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59527 --- Comment #8 from Teresa Johnson --- I can't reproduce this one using your source/profles and command line (using a trunk updated to head last night plus my fix for the assert). I verified that splitting is kicking in, but no error occurs. Do yo

[Bug ipa/59226] [4.9 Regression] ICE: in record_target_from_binfo, at ipa-devirt.c:661

2013-12-17 Thread nheghathivhistha at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59226 --- Comment #13 from David Kredba --- Qtwebkit-4.8.5 still ICEs after that patch applied: lto1: internal compiler error: in record_target_from_binfo, at ipa-devirt.c:673

[Bug c/52773] internal error: in replace_pseudos_in, at reload1.c:577

2013-12-17 Thread fdarkangel at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52773 --- Comment #8 from fdarkangel at gmail dot com --- Persists in gcc 4.8.2.

[Bug target/52897] gcc 4.7.0 generates worse code than gcc 3.4.6 for m68000

2013-12-17 Thread fdarkangel at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52897 --- Comment #3 from fdarkangel at gmail dot com --- Persists in gcc 4.8.2.

[Bug c++/59540] New: ICE while building libcilkrt library with --disable-bootstrap and --disable-checking

2013-12-17 Thread nenad at intrepid dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59540 Bug ID: 59540 Summary: ICE while building libcilkrt library with --disable-bootstrap and --disable-checking Product: gcc Version: 4.9.0 Status: UNCONFIRMED Sever

[Bug middle-end/59538] Optimization of -O2 or higher creates incorrect code in loop

2013-12-17 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59538 --- Comment #7 from Andrew Pinski --- Try: // GCC Bug - bug.c // Created by Arsham Skrenes on 2013-12-17 #include #include // Find the NTH prime number SAMPLES times #define NTH 1 #define SAMPLES 5 int main(void) { struct timeva

[Bug middle-end/59538] Optimization of -O2 or higher creates incorrect code in loop

2013-12-17 Thread arsham at skrenes dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59538 --- Comment #6 from Arsham Skrenes --- (In reply to Dominique d'Humieres from comment #5) > > Also, is there a directive that I can use to explicitly tell GCC > > to not remove a loop (without having to resort to a compiler flag > > which is glo

[Bug target/59539] New: Missed optimisation: VEX-prefixed operations don't need aligned data

2013-12-17 Thread thiago at kde dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59539 Bug ID: 59539 Summary: Missed optimisation: VEX-prefixed operations don't need aligned data Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug target/39578] Linkage broken for dllimport vtables

2013-12-17 Thread tdragon at tdragon dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39578 --- Comment #4 from John E. / TDM --- I can confirm this has been fixed. Sorry for not doing so sooner.

[Bug c++/35535] stl_vector.h Compilation error

2013-12-17 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35535 --- Comment #6 from Jan Hubicka --- Author: hubicka Date: Tue Dec 17 23:43:22 2013 New Revision: 206074 URL: http://gcc.gnu.org/viewcvs?rev=206074&root=gcc&view=rev Log: PR middle-end/35535 * gimple-fold.c (fold_gimple_assign): Attempt to

[Bug c++/35535] stl_vector.h Compilation error

2013-12-17 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35535 --- Comment #5 from Jan Hubicka --- Author: hubicka Date: Tue Dec 17 23:41:41 2013 New Revision: 206073 URL: http://gcc.gnu.org/viewcvs?rev=206073&root=gcc&view=rev Log: PR middle-end/35535 * tree-vrp.c (extract_range_from_unary_expr_1):

[Bug target/18469] configure incorrectly defines gid_t

2013-12-17 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18469 --- Comment #4 from joseph at codesourcery dot com --- On Mon, 16 Dec 2013, ktietz at gcc dot gnu.org wrote: > The macros required in crtstuff.c are: > - HAVE_GAS_HIDDEN > - HAVE_LD_EH_FRAME_HDR Various target macros used in target code as well

[Bug preprocessor/20262] __LINE__ implementation flaky.

2013-12-17 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20262 --- Comment #6 from joseph at codesourcery dot com --- Indeed, I think the current token could reasonably be anything from "assert" to the ")" ending the call to "assert", inclusive.

[Bug c/59520] a possible inconsistency in error diagnostics with "-pedantic -std=c99"

2013-12-17 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59520 --- Comment #1 from joseph at codesourcery dot com --- The main concerns for diagnostics in such cases are (a) that they are meaningful and (b) that invalid code gets at least one error with -pedantic-errors, and at least one warning or error wi

[Bug tree-optimization/57702] Reassoc missed optimizations

2013-12-17 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57702 Kai Tietz changed: What|Removed |Added CC||ktietz at gcc dot gnu.org --- Comment #3 from

[Bug rtl-optimization/59535] [4.9 regression] -Os code size regressions for Thumb1/Thumb2 with LRA

2013-12-17 Thread yvan.roux at linaro dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59535 --- Comment #7 from Yvan Roux --- I'm not able to reproduce with today's trunk or rev #205887 built for arm-none-linux-gnueabi, as the compiler ICEs in assign_by_spills (lra-assign.c). What is your configuration ?

[Bug c++/57709] -Wshadow is too strict / has false positives

2013-12-17 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57709 --- Comment #12 from joseph at codesourcery dot com --- On Sat, 14 Dec 2013, jan.kratochvil at redhat dot com wrote: > Similar inappropriate warning is generated for typedef-vs-variable as reported > now by Adam Jackson. Again a mistaken use can

[Bug gcov-profile/59527] [4.9 Regression] ICE: in fixup_reorder_chain, at cfgrtl.c:3739 during PGO Firefox build

2013-12-17 Thread tejohnson at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59527 --- Comment #7 from tejohnson at gcc dot gnu.org --- Author: tejohnson Date: Tue Dec 17 22:35:38 2013 New Revision: 206072 URL: http://gcc.gnu.org/viewcvs?rev=206072&root=gcc&view=rev Log: 2013-12-17 Teresa Johnson PR gcov-profile/59527

[Bug middle-end/59538] Optimization of -O2 or higher creates incorrect code in loop

2013-12-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59538 --- Comment #5 from Dominique d'Humieres --- > Also, is there a directive that I can use to explicitly tell GCC > to not remove a loop (without having to resort to a compiler flag > which is global, printing a variable, or using the 'volatile' k

[Bug rtl-optimization/59350] [4.9 regression] ICE: in vt_expand_var_loc_chain, at var-tracking.c:8212

2013-12-17 Thread dimhen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59350 --- Comment #34 from Dmitry G. Dyachenko --- (In reply to Eric Botcazou from comment #33) > OK, thanks for the testcase, which boils down to: FAIL for me too r205459 PASS r205461, r206013 FAIL

[Bug tree-optimization/59413] wrong code at -Os on x86_64-linux-gnu in both 32-bit and 64-bit modes

2013-12-17 Thread mpolacek at gcc dot gnu.org
#1 from Marek Polacek --- I can't reproduce this one with gcc version 4.9.0 20131217.

[Bug java/52468] Build failure of liibjava with posix-threading for *-*-mingw32

2013-12-17 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52468 Kai Tietz changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libfortran/59513] Fortran runtime error: Sequential READ or WRITE not allowed after EOF marker, possibly use REWIND or BACKSPACE

2013-12-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59513 --- Comment #4 from Dominique d'Humieres --- I installed foil today through fink and noticed that the fortran files are compiled (gfortran 4.8.2) with '-O0 -fdefault-real-8 -fdefault-integer-8'. Are you using these options?

[Bug tree-optimization/59523] [4.9 Regression] r205856 caused internal compiler error: verify_ssa failed

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59523 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug gcov-profile/59527] [4.9 Regression] ICE: in fixup_reorder_chain, at cfgrtl.c:3739 during PGO Firefox build

2013-12-17 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59527 --- Comment #6 from Markus Trippelsdorf --- The testcase is too big to attach. % wget trippelsdorf.de/testcase.tar.bz2 % tar xvjf testcase.tar.bz2 % g++ -w -nostdlib -r -flto=4 -fprofile-use -fprofile-correction -march=amdfam10 -fno-rtti -fno-

[Bug libgcj/50895] Build failure in jni.cc

2013-12-17 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50895 --- Comment #7 from Kai Tietz --- *** Bug 52468 has been marked as a duplicate of this bug. ***

[Bug tree-optimization/59523] [4.9 Regression] r205856 caused internal compiler error: verify_ssa failed

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59523 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Tue Dec 17 21:36:21 2013 New Revision: 206069 URL: http://gcc.gnu.org/viewcvs?rev=206069&root=gcc&view=rev Log: PR tree-optimization/59523 * tree-vectorizer.c (fold_loop_vectorized

[Bug middle-end/59538] Optimization of -O2 or higher creates incorrect code in loop

2013-12-17 Thread arsham at skrenes dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59538 Arsham Skrenes changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|INVALID

[Bug gcov-profile/59527] [4.9 Regression] ICE: in fixup_reorder_chain, at cfgrtl.c:3739 during PGO Firefox build

2013-12-17 Thread tejohnson at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59527 --- Comment #5 from Teresa Johnson --- This seems like a separate issue - can you give me a reproducer? The attached minimized test case does not hit this. Thanks, Teresa On Tue, Dec 17, 2013 at 10:45 AM, trippels at gcc dot gnu.org wrote: > ht

[Bug gcov-profile/59527] [4.9 Regression] ICE: in fixup_reorder_chain, at cfgrtl.c:3739 during PGO Firefox build

2013-12-17 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59527 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org --- Com

[Bug middle-end/59538] Optimization of -O2 or higher creates incorrect code in loop

2013-12-17 Thread arsham at skrenes dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59538 --- Comment #4 from Arsham Skrenes --- Can I suggest then that GCC outputs a compiler warning when it removes a loop? It outputs warnings for unused variables as well as implicit casting, so why not have a warning for removing loops? Also, is the

[Bug middle-end/35545] virtual call specialization not happening with FDO

2013-12-17 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35545 --- Comment #8 from Jeffrey A. Law --- It's not a matter of cost model, but if propagating the values to their uses. I haven't looked closely at the tracer, but wouldn't it benefit by having constants in particular propagated to their uses? Yes,

[Bug middle-end/59538] Optimization of -O2 or higher creates incorrect code in loop

2013-12-17 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59538 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Component|c

[Bug tree-optimization/34723] [4.7/4.8/4.9 Regression] Summing variable should be initialized to the first member before the loop

2013-12-17 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34723 Jeffrey A. Law changed: What|Removed |Added Blocks|19794 | --- Comment #5 from Jeffrey A. Law ---

[Bug middle-end/59471] [4.9 Regression] ICE using vector extensions (non-top-level BIT_FIELD_REF, IMAGPART_EXPR or REALPART_EXPR)

2013-12-17 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59471 --- Comment #7 from Marc Glisse --- (In reply to Jakub Jelinek from comment #6) > You mean BIT_FIELD_REF argument can be a vector? Sure. But the type of the > BIT_FIELD_REF itself? Yes, the type of the BIT_FIELD_REF itself. A quick grep gives:

[Bug target/39578] Linkage broken for dllimport vtables

2013-12-17 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39578 Kai Tietz changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/59147] 128-bit division error

2013-12-17 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59147 Kai Tietz changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug middle-end/35545] virtual call specialization not happening with FDO

2013-12-17 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35545 --- Comment #10 from Jan Hubicka --- > Tracer depends on the usual estimate_num_insns limits > (it is 12 years since I wrote it, so what I recall) note that one impotant thing that changed in those 12 years is that I originally carefuly tuned tr

[Bug ipa/59265] [4.9 Regression] Segmentation fault in ipa_note_param_call for -fprofile-use in SPEC CPU2006

2013-12-17 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59265 --- Comment #23 from Markus Trippelsdorf --- Here's a testcase: tmp % wget trippelsdorf.de/cceI2Nud.ltrans22.o.bz2 tmp % bzip2 -d cceI2Nud.ltrans22.o.bz2 tmp % g++ -xlto -fltrans cceI2Nud.ltrans22.o In member function ‘extractBetween’: lto1: f

[Bug target/58115] testcase gcc.target/i386/intrinsics_4.c failure

2013-12-17 Thread bernd.edlinger at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58115 Bernd Edlinger changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/35545] virtual call specialization not happening with FDO

2013-12-17 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35545 --- Comment #9 from Jan Hubicka --- > It's not a matter of cost model, but if propagating the values to their uses. > I haven't looked closely at the tracer, but wouldn't it benefit by having > constants in particular propagated to their uses? T

[Bug go/59433] [4.9 regression] Many 64-bit Go tests SEGV on Solaris

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59433 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P5 CC|

[Bug go/59432] [4.9 regression] sync/atomic FAILs on Solaris/x86

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59432 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P5 CC|

[Bug middle-end/59538] Optimization of -O2 or higher creates incorrect code in loop

2013-12-17 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59538 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/58701] [4.9 Regression] [c++11] ICE initializing member of static union

2013-12-17 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58701 Marek Polacek changed: What|Removed |Added Priority|P1 |P2 --- Comment #5 from Marek Polacek ---

[Bug go/59430] [4.9 regression] os/user FAILs on Solaris

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59430 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P5 CC|

[Bug c/59538] New: Optimization of -O2 or higher creates incorrect code in loop

2013-12-17 Thread arsham at skrenes dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59538 Bug ID: 59538 Summary: Optimization of -O2 or higher creates incorrect code in loop Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: critical

[Bug go/59431] [4.9 regression] runtime FAILs on Solaris

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59431 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P5 CC|

[Bug rtl-optimization/58668] [4.8/4.9 regression] internal compiler error: in cond_exec_process_insns, at ifcvt.c:339

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58668 Jakub Jelinek changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org --- Comment

[Bug middle-end/54685] [SH] Improve unsigned int comparison with 0x7FFFFFFF

2013-12-17 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54685 --- Comment #9 from Oleg Endo --- This is basically the same issue as PR 59533. emit_store_flag_1 in expmed.c always expands the not-shift because the assumption there is that it's cheaper, which is not true for SH. The pre-peephole idea from ht

[Bug middle-end/35545] virtual call specialization not happening with FDO

2013-12-17 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35545 --- Comment #7 from Jan Hubicka --- > You certainly don't want to put something between DOM and phi-only-cprop. > Jump > threading will tend to expose lots of degenerate PHIs. phi-only-cprop > eliminates those degenerates. We could have used t

[Bug tree-optimization/59519] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in slpeel_update_phi_nodes_for_guard1, at tree-vect-loop-manip.c:486

2013-12-17 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59519 Marek Polacek changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug target/59533] [SH] Missed cmp/pz opportunity

2013-12-17 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59533 --- Comment #3 from Oleg Endo --- This is basically the same issue as PR 54685.

[Bug rtl-optimization/58668] [4.8/4.9 regression] internal compiler error: in cond_exec_process_insns, at ifcvt.c:339

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58668 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4 f

[Bug middle-end/35545] virtual call specialization not happening with FDO

2013-12-17 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35545 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #6 fro

[Bug middle-end/59471] [4.9 Regression] ICE using vector extensions (non-top-level BIT_FIELD_REF, IMAGPART_EXPR or REALPART_EXPR)

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59471 --- Comment #6 from Jakub Jelinek --- You mean BIT_FIELD_REF argument can be a vector? Sure. But the type of the BIT_FIELD_REF itself?

[Bug middle-end/59471] [4.9 Regression] ICE using vector extensions (non-top-level BIT_FIELD_REF, IMAGPART_EXPR or REALPART_EXPR)

2013-12-17 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59471 --- Comment #5 from Marc Glisse --- (In reply to Jakub Jelinek from comment #4) > I think BIT_FIELD_REF's type can't be a vector, Er, I am quite sure a BIT_FIELD_REF can be a vector. Maybe that wasn't a general statement and I missed the context?

[Bug c++/59085] internal compiler error: Segmentation fault

2013-12-17 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59085 Kai Tietz changed: What|Removed |Added CC||ktietz at gcc dot gnu.org --- Comment #3 from

[Bug middle-end/35545] virtual call specialization not happening with FDO

2013-12-17 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35545 --- Comment #5 from Jan Hubicka --- Main issue seems to be that VRP messes up on: # ap_2 = PHI # prephitmp_14 = PHI <&MEM[(void *)&_ZTV1A + 16B](5)> _19 = *prephitmp_14; here it somehow won't constant propagate the load. Index: passes.def

[Bug middle-end/35545] virtual call specialization not happening with FDO

2013-12-17 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35545 --- Comment #4 from rguenther at suse dot de --- "hubicka at gcc dot gnu.org" wrote: >http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35545 > >Jan Hubicka changed: > > What|Removed |Added >--

[Bug middle-end/58290] [4.9 Regression] error: virtual definition of statement not up-to-date

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58290 --- Comment #9 from Jakub Jelinek --- This is actually the same testcase, just somewhat manually reduced and with symbol names simplified.

[Bug middle-end/58290] [4.9 Regression] error: virtual definition of statement not up-to-date

2013-12-17 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58290 --- Comment #8 from Joost VandeVondele --- (In reply to Jakub Jelinek from comment #7) > I've looked at this some more and it seems Richard's change was the right > fix for this, so I've committed the testcase and am closing this. Thanks. I noti

[Bug middle-end/35545] virtual call specialization not happening with FDO

2013-12-17 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35545 --- Comment #3 from Jan Hubicka --- Following patch gets rid of OBJ_TYPE_REF Index: value-prof.c === --- value-prof.c(revision 206040) +++ value-prof.c(working copy) @

[Bug middle-end/58290] [4.9 Regression] error: virtual definition of statement not up-to-date

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58290 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/59537] New: "Automatic array cannot have an initializer", for -finit-real and a SAVE statement present in subroutine

2013-12-17 Thread bugs at stellardeath dot org
rtran --version GNU Fortran (GCC) 4.9.0 20131217 (experimental) Copyright (C) 2013 Free Software Foundation, Inc. GNU Fortran comes with NO WARRANTY, to the extent permitted by law. You may redistribute copies of GNU Fortran under the terms of the GNU General Public License. For more information about these matters, see the file named COPYING

[Bug middle-end/58290] [4.9 Regression] error: virtual definition of statement not up-to-date

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58290 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue Dec 17 17:35:59 2013 New Revision: 206062 URL: http://gcc.gnu.org/viewcvs?rev=206062&root=gcc&view=rev Log: PR ipa/58290 * gfortran.dg/pr58290.f90: New test. Added: trunk/

[Bug middle-end/45631] devirtualization with profile feedback does not work for function pointers

2013-12-17 Thread xinliangli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45631 davidxl changed: What|Removed |Added CC||xinliangli at gmail dot com --- Comment #6 from

[Bug target/59147] 128-bit division error

2013-12-17 Thread rglindley at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59147 --- Comment #5 from rglindley at gmail dot com --- (In reply to Kai Tietz from comment #4) > I've tested testcase on x86_64-w64-mingw32 cross-compiler, and I can't > reproduce issue with current trunk. > As 4.6.1 isn't supported anymore upstream, c

[Bug rtl-optimization/59466] Slow code generation by LRA for memory addresses on PPC

2013-12-17 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59466 Vladimir Makarov changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/59233] [4.9 Regression] C++ failures after revision 205058 on *-apple-darwin* with -m32

2013-12-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59233 Dominique d'Humieres changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/59147] 128-bit division error

2013-12-17 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59147 Kai Tietz changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/45885] ICE in arm_dbx_register_number, at config/arm/arm.c:22071

2013-12-17 Thread rmansfield at qnx dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45885 Ryan Mansfield changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/43588] ICE in copy_to_mode_reg, at explow.c:635

2013-12-17 Thread rmansfield at qnx dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43588 Ryan Mansfield changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/49521] [arm] Bad PIC register load in static initializers

2013-12-17 Thread rmansfield at qnx dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49521 Ryan Mansfield changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/59233] [4.9 Regression] C++ failures after revision 205058 on *-apple-darwin* with -m32

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59233 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #9 f

[Bug target/45814] ICE in extract_insn, at recog.c:2127

2013-12-17 Thread rmansfield at qnx dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45814 Ryan Mansfield changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/45511] ICE in neon_valid_immediate, at config/arm/arm.c:8294

2013-12-17 Thread rmansfield at qnx dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45511 Ryan Mansfield changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/42949] ICE: reload_cse_simplify_operands, at postreload.c:396

2013-12-17 Thread rmansfield at qnx dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42949 Ryan Mansfield changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug rtl-optimization/59511] [4.9 Regression] FAIL: gcc.target/i386/pr36222-1.c scan-assembler-not movdqa with -mtune=corei7

2013-12-17 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59511 --- Comment #3 from Vladimir Makarov --- (In reply to Jakub Jelinek from comment #2) > One movdqa started appearing with r204212, the second movdqa started > appearing with r204752. Vlad, can you please have a look? It seems the changes triggere

[Bug middle-end/45631] devirtualization with profile feedback does not work for function pointers

2013-12-17 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45631 Jan Hubicka changed: What|Removed |Added CC||davidxl at google dot com --- Comment #5 fr

[Bug middle-end/35545] virtual call specialization not happening with FDO

2013-12-17 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35545 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/59226] [4.9 Regression] ICE: in record_target_from_binfo, at ipa-devirt.c:661

2013-12-17 Thread aivchenk at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59226 --- Comment #12 from Alexander Ivchenko --- (In reply to Markus Trippelsdorf from comment #11) > (In reply to Alexander Ivchenko from comment #10) > > Patch from comment #7 didn't cure Android build as well.. > > Can you try the patch from PR5825

[Bug middle-end/55150] Crash in copy_rtx

2013-12-17 Thread rmansfield at qnx dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55150 Ryan Mansfield changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/47462] g++.dg/opt/devirt1.C no longer devirtualized

2013-12-17 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47462 Jan Hubicka changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/47316] devirtualize calls to virtual methods that are never further overriden

2013-12-17 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47316 --- Comment #5 from Jan Hubicka --- The testcase provided now generates: void foo(A*) (struct A * a) { int (*__vtbl_ptr_type) () * _3; int (*__vtbl_ptr_type) () _4; int i.0_6; int i.1_7; void * PROF_9; int i.2_11; int i.3_12; :

[Bug tree-optimization/47316] devirtualize calls to virtual methods that are never further overriden

2013-12-17 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47316 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment #4 f

[Bug fortran/51610] [OOP] Class container does not properly handle POINTER and TARGET

2013-12-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51610 Dominique d'Humieres changed: What|Removed |Added Status|REOPENED|NEW --- Comment #5 from Dominique

[Bug fortran/42478] [meta-bug] gfortran OpenMP bugs

2013-12-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42478 Bug 42478 depends on bug 41823, which changed state. Bug 41823 Summary: gcc/fortran/trans-openmp.c: possible null pointer dereference http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41823 What|Removed |Added ---

[Bug fortran/41823] gcc/fortran/trans-openmp.c: possible null pointer dereference

2013-12-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41823 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/35913] INTRINISIC vs. host-associated procedures (check conformance)

2013-12-17 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35913 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug rtl-optimization/59350] [4.9 regression] ICE: in vt_expand_var_loc_chain, at var-tracking.c:8212

2013-12-17 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59350 Eric Botcazou changed: What|Removed |Added Status|WAITING |ASSIGNED Assignee|unassigned at

[Bug middle-end/54957] Two crashes introduced by rev192488

2013-12-17 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54957 Kai Tietz changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/59523] [4.9 Regression] r205856 caused internal compiler error: verify_ssa failed

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59523 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug tree-optimization/59523] [4.9 Regression] r205856 caused internal compiler error: verify_ssa failed

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59523 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug testsuite/59534] [4.9 Regression] FAIL: libgomp.fortran/retval1.f90 execution test due to denormals

2013-12-17 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59534 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Tue Dec 17 15:17:00 2013 New Revision: 206051 URL: http://gcc.gnu.org/viewcvs?rev=206051&root=gcc&view=rev Log: PR testsuite/59534 * testsuite/libgomp.fortran/retval1.f90 (e5): Av

[Bug middle-end/55498] [devirt] trunk fails inline-devirt test #6 due to lack of return functions

2013-12-17 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55498 Jan Hubicka changed: What|Removed |Added CC||hubicka at gcc dot gnu.org Summa

[Bug c/59486] math functions take more cycles after running any Intel AVX function

2013-12-17 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59486 H.J. Lu changed: What|Removed |Added Status|REOPENED|RESOLVED Known to work|

[Bug c/59486] math functions take more cycles after running any Intel AVX function

2013-12-17 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59486 H.J. Lu changed: What|Removed |Added Status|RESOLVED|REOPENED Last reconfirmed|

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