[Bug preprocessor/55115] [4.9/5/6 Regression] missing headers as fatal breaks cproto logic

2016-01-20 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55115 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug ipa/68273] [5/6 Regression] Wrong code on mips/mipsel with -fipa-sra

2016-01-20 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68273 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P2 Assignee|unassigned at gcc

[Bug tree-optimization/69400] [5/6 Regression] wrong code with -O and int128

2016-01-20 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69400 --- Comment #4 from H.J. Lu --- Before wide-int: Lattice value changed to CONSTANT 18446744073709551614. Adding SSA edges to worklist. After wide-int: Lattice value changed to CONSTANT 0xfffe. Adding SSA edges to

[Bug tree-optimization/69400] [5/6 Regression] wrong code with -O and int128

2016-01-20 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69400 --- Comment #3 from H.J. Lu --- Fix this may also fix PR 69399.

[Bug c/69407] New: -Wunused-value on __atomic_fetch_OP and __atomic_OP_fetch

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69407 Bug ID: 69407 Summary: -Wunused-value on __atomic_fetch_OP and __atomic_OP_fetch Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: minor Priorit

[Bug testsuite/69406] New: FAIL: 17_intro/headers/c++2011/linkage.cc (test for excess errors)

2016-01-20 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69406 Bug ID: 69406 Summary: FAIL: 17_intro/headers/c++2011/linkage.cc (test for excess errors) Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug c/69405] [6 Regression] ICE in c_tree_printer on an invalid __atomic_fetch_add

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69405 Martin Sebor changed: What|Removed |Added Known to fail||6.0 --- Comment #2 from Martin Sebor ---

[Bug testsuite/69371] UNRESOLVED: special_functions/18_riemann_zeta/check_value.cc compilation failed to produce executable

2016-01-20 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69371 --- Comment #4 from Thomas Preud'homme --- Doh, I should have caught that earlier. The bug can be seen in: % grep -c dg-option special_functions/18_riemann_zeta/check_value.cc 3 Using dg-additional-option for the timeout solves the issue. Maybe

[Bug fortran/69397] ICE on missing subprogram in generic interface

2016-01-20 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69397 --- Comment #3 from Jerry DeLisle --- (In reply to Dominique d'Humieres from comment #2) > Related to/duplicate of pr68442. Sort of related, but I find 68442 fixed already. > - gcc_assert (sym->attr.flavor == FL_PROCEDURE); > + /* gcc_assert

[Bug c/69405] [6 Regression] ICE in c_tree_printer on an invalid __atomic_fetch_add

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69405 Martin Sebor changed: What|Removed |Added Keywords||ice-on-invalid-code Status|UN

[Bug fortran/68442] ICE on kind specification, depending on ordering of functions

2016-01-20 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68442 --- Comment #5 from Jerry DeLisle --- (In reply to Dominique d'Humieres from comment #4) > Related to pr69397. With the patch in pr69397 comment 2, the ICE is replaced > with the error: > > pr68442.f90:7:21: > >character(kind=gkind()) :

[Bug c/69405] New: [6 Regression] ICE in c_tree_printer on an invalid __atomic_fetch_add

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69405 Bug ID: 69405 Summary: [6 Regression] ICE in c_tree_printer on an invalid __atomic_fetch_add Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug c/52291] __sync_fetch_and_add and friends poorly specified for pointer types

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52291 Martin Sebor changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/52291] __sync_fetch_and_add and friends poorly specified for pointer types

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52291 --- Comment #6 from Martin Sebor --- Author: msebor Date: Thu Jan 21 03:38:32 2016 New Revision: 232662 URL: https://gcc.gnu.org/viewcvs?rev=232662&root=gcc&view=rev Log: PR c/52291 - __sync_fetch_and_add and friends poorly specified for pointer

[Bug tree-optimization/69400] [5/6 Regression] wrong code with -O and int128

2016-01-20 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69400 H.J. Lu changed: What|Removed |Added CC||mrs at gcc dot gnu.org --- Comment #2 from H.J

[Bug c/69404] atomic builtins accept incompatible pointers

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69404 --- Comment #5 from Martin Sebor --- The GCC manual says the __atomic builtins are meant to be compatible with those described in the Intel Itanium Processor-specific Application Binary Interface, section 7.4. Both the ABI and the GCC manual des

[Bug c/69404] atomic builtins accept incompatible pointers

2016-01-20 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69404 --- Comment #4 from Andrew Pinski --- Oh one more thing about qualifiers: _Atomic is a qualifer.

[Bug c/69404] atomic builtins accept incompatible pointers

2016-01-20 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69404 --- Comment #3 from Andrew Pinski --- (In reply to Martin Sebor from comment #1) > Actually, with more testing I see the builtins do even more than that: they > silently convert between pointers to types of the same size. (Clang > diagnoses thos

[Bug c/52291] __sync_fetch_and_add and friends poorly specified for pointer types

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52291 --- Comment #5 from Martin Sebor --- Documentation patch posted for review: https://gcc.gnu.org/ml/gcc-patches/2016-01/msg01581.html

[Bug c/69404] atomic builtins accept incompatible pointers

2016-01-20 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69404 --- Comment #2 from Andrew Pinski --- So this might be following C++ rules here dealing with qualifiers. There is no discarding of qualifiers either but rather adding them according to C++ rules. Note C and C++ deals with inner qualifiers diffe

[Bug c/69404] atomic builtins accept incompatible pointers

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69404 Martin Sebor changed: What|Removed |Added Summary|atomic builtins silently|atomic builtins accept

[Bug c/69404] New: atomic builtins silently discard cv-qualifiers

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69404 Bug ID: 69404 Summary: atomic builtins silently discard cv-qualifiers Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug rtl-optimization/69377] [6 Regression] wrong code at -O2 on x86_64-linux-gnu (in 32-bit mode)

2016-01-20 Thread kugan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69377 kugan at gcc dot gnu.org changed: What|Removed |Added CC||kugan at gcc dot gnu.org --- C

[Bug tree-optimization/69400] [5/6 Regression] wrong code with -O and int128

2016-01-20 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69400 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug pch/14933] missing pre-compiled header depends with -MD

2016-01-20 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14933 Andrew Pinski changed: What|Removed |Added CC||hcma at hcma dot info --- Comment #14 fr

[Bug c++/69402] Incorrect dependency generation when precompiled headers are used

2016-01-20 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69402 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/69403] New: Wrong thumb2_ior_scc_strict_it insn pattern.

2016-01-20 Thread shenhan at google dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69403 Bug ID: 69403 Summary: Wrong thumb2_ior_scc_strict_it insn pattern. Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug c++/69402] New: Incorrect dependency generation when precompiled headers are used

2016-01-20 Thread hcma at hcma dot info
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69402 Bug ID: 69402 Summary: Incorrect dependency generation when precompiled headers are used Product: gcc Version: 4.8.5 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/69377] [6 Regression] wrong code at -O2 on x86_64-linux-gnu (in 32-bit mode)

2016-01-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69377 Marek Polacek changed: What|Removed |Added Component|tree-optimization |rtl-optimization --- Comment #2 from Mar

[Bug middle-end/67653] [4.9/5 Regression] ICE on valid code on x86_64-linux-gnu: verify_gimple failed

2016-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67653 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug middle-end/67653] [4.9/5/6 Regression] ICE on valid code on x86_64-linux-gnu: verify_gimple failed

2016-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67653 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Wed Jan 20 23:43:58 2016 New Revision: 232640 URL: https://gcc.gnu.org/viewcvs?rev=232640&root=gcc&view=rev Log: PR middle-end/67653 * gimplify.c (gimplify_asm_expr): Warn

[Bug target/47093] [meta-bug]: broken configurations

2016-01-20 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47093 Bug 47093 depends on bug 47122, which changed state. Bug 47122 Summary: vax-*-openbsd* configuration purports to require openbsd-pthread.h https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47122 What|Removed |Added

[Bug fortran/69395] ICE on declaring array with more than 7 dimensions+codimensions

2016-01-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69395 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/47122] vax-*-openbsd* configuration purports to require openbsd-pthread.h

2016-01-20 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47122 Bernd Schmidt changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/69396] ICE on type mismatch, in update_ppc_arglist, at fortran/resolve.c:5580

2016-01-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69396 --- Comment #3 from Dominique d'Humieres --- The ICE is gone with the untested following patch --- ../_clean/gcc/fortran/resolve.c 2016-01-15 21:42:34.0 +0100 +++ gcc/fortran/resolve.c 2016-01-20 23:28:57.0 +0100 @@ -55

[Bug target/66655] [5/6 Regression] miscompilation due to ipa-ra on MinGW

2016-01-20 Thread rogero at howzatt dot demon.co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66655 --- Comment #14 from Roger Orr --- I don't know I'm afraid: I'm a very occasional mingw user and I haven't (yet...) tried building gcc on mingw...

[Bug fortran/69398] ICE on class with duplicate dimension attribute specified

2016-01-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69398 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/69385] [6 regression] ICE on valid with -fcheck=mem

2016-01-20 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69385 --- Comment #5 from janus at gcc dot gnu.org --- In fact I have hit the same ICE with a slightly different test case: program test implicit none type :: t real, allocatable :: r(:) end type type(t) :: a a%r = 0. end

[Bug fortran/69385] [6 regression] ICE on valid with -fcheck=mem

2016-01-20 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69385 janus at gcc dot gnu.org changed: What|Removed |Added CC||janus at gcc dot gnu.org

[Bug ipa/68273] [5/6 Regression] Wrong code on mips/mipsel with -fipa-sra

2016-01-20 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68273 --- Comment #3 from Jeffrey A. Law --- Created attachment 37414 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37414&action=edit Reduced testcase Reduced testcase. Compile with a mipsel-linux-gnu cross compiler with -O2. It's easiest to

[Bug ipa/68273] [5/6 Regression] Wrong code on mips/mipsel with -fipa-sra

2016-01-20 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68273 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/69396] ICE on type mismatch, in update_ppc_arglist, at fortran/resolve.c:5580

2016-01-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69396 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/69355] [5/6 Regression] Wrong results with -O1 optimization

2016-01-20 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69355 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #16 f

[Bug c++/69401] gcc 5.3.0 on microblaze: internal compiler error: in gen_reg_rtx, at emit-rtl.c:1027

2016-01-20 Thread thomas.petazz...@free-electrons.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69401 --- Comment #1 from Thomas Petazzoni --- Created attachment 37413 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37413&action=edit Preprocessed source file

[Bug c++/69401] New: gcc 5.3.0 on microblaze: internal compiler error: in gen_reg_rtx, at emit-rtl.c:1027

2016-01-20 Thread thomas.petazz...@free-electrons.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69401 Bug ID: 69401 Summary: gcc 5.3.0 on microblaze: internal compiler error: in gen_reg_rtx, at emit-rtl.c:1027 Product: gcc Version: 5.3.0 Status: UNCONFIRMED Seve

[Bug c++/69355] [5/6 Regression] Wrong results with -O1 optimization

2016-01-20 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69355 Martin Jambor changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jamborm at gcc dot gnu.org --- C

[Bug debug/68302] [5/6 Regression] ICE with debugging enabled on mips

2016-01-20 Thread aurelien at aurel32 dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68302 Aurelien Jarno changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug debug/67355] [5 Regression] ICE compiling LTP testcase, endless cselib recursion from var-tracking

2016-01-20 Thread aurelien at aurel32 dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67355 Aurelien Jarno changed: What|Removed |Added CC||aurelien at aurel32 dot net --- Comment

[Bug debug/68302] [5/6 Regression] ICE with debugging enabled on mips

2016-01-20 Thread aurelien at aurel32 dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68302 --- Comment #21 from Aurelien Jarno --- (In reply to Steve Ellcey from comment #20) > I have still not been able to reproduce this or understand what is happening. > > Aurelien, could you try applying the patch that has been submitted for PR > 6

[Bug fortran/68442] ICE on kind specification, depending on ordering of functions

2016-01-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68442 Dominique d'Humieres changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org ---

[Bug tree-optimization/69399] [5/6 Regression] wrong code with -O and int128 (due to ccp?)

2016-01-20 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69399 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/69397] ICE on missing subprogram in generic interface

2016-01-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69397 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/69400] New: [5/6 Regression] wrong code with -O and int128

2016-01-20 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69400 Bug ID: 69400 Summary: [5/6 Regression] wrong code with -O and int128 Product: gcc Version: 6.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priori

[Bug target/34087] ICE in regrename.c for movdf_hardfloat64_mfpgpr

2016-01-20 Thread pthaugen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34087 Pat Haugen changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/47122] vax-*-openbsd* configuration purports to require openbsd-pthread.h

2016-01-20 Thread rep.dot.nop at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47122 --- Comment #4 from rep.dot.nop at gmail dot com --- On January 18, 2016 3:57:22 PM GMT+01:00, "bernds at gcc dot gnu.org" wrote: >Can this be closed? Sorry, yes, i think so.

[Bug debug/68302] [5/6 Regression] ICE with debugging enabled on mips

2016-01-20 Thread sje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68302 --- Comment #20 from Steve Ellcey --- I have still not been able to reproduce this or understand what is happening. Aurelien, could you try applying the patch that has been submitted for PR 69129 to see if that helps? The failure modes for this

[Bug jit/64296] link failure of libgccjit.so for "in tree" gmp/mpc/mpfr/isl

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64296 --- Comment #4 from Martin Sebor --- See also bug 67137 for a possible duplicate.

[Bug bootstrap/67137] --enable-languages=jit and --disable-shared

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67137 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #1

[Bug tree-optimization/69399] New: [5/6 Regression] wrong code with -O and int128 (due to ccp?)

2016-01-20 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69399 Bug ID: 69399 Summary: [5/6 Regression] wrong code with -O and int128 (due to ccp?) Product: gcc Version: 6.0 Status: UNCONFIRMED Keywords: wrong-code

[Bug ipa/68273] [5/6 Regression] Wrong code on mips/mipsel with -fipa-sra

2016-01-20 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68273 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #2 fr

[Bug fortran/69397] ICE on missing subprogram in generic interface

2016-01-20 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69397 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org A

[Bug target/68973] [6 regression] Internal compiler error on power for gcc/testsuite/g++.dg/pr67211.C

2016-01-20 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68973 --- Comment #9 from Michael Meissner --- Whoops, I saved the response too soon. I meant I tried various combinations of optimization, -mcpu=, -mtune=, -mbig/-mlittle, -m32 and I couldn't get it to fail with subversion id 232575.

[Bug target/68973] [6 regression] Internal compiler error on power for gcc/testsuite/g++.dg/pr67211.C

2016-01-20 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68973 --- Comment #8 from Michael Meissner --- I did try it with svn id 232575 yesterday on a power7 BE target, using various optimization levels and various -mcpu=/-mtune= combinations.

[Bug target/68609] PowerPC reciprocal estimate missed opportunities

2016-01-20 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68609 --- Comment #7 from David Edelsohn --- Author: dje Date: Wed Jan 20 19:39:08 2016 New Revision: 232632 URL: https://gcc.gnu.org/viewcvs?rev=232632&root=gcc&view=rev Log: PR target/68609 * config/rs6000/rs6000.c (rs6000_emit_swsqr

[Bug target/68973] [6 regression] Internal compiler error on power for gcc/testsuite/g++.dg/pr67211.C

2016-01-20 Thread seurer at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68973 --- Comment #7 from Bill Seurer --- I should say that it succeeds on power8 LE. I haven't tried it on a BE system nor targeting power7.

[Bug fortran/69398] ICE on class with duplicate dimension attribute specified

2016-01-20 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69398 --- Comment #2 from Gerhard Steinmetz --- BTW : $ cat z1c.f90 program p type t end type class(t), allocatable :: z(:) target :: z(2) allocate (z(2)) end $ gfortran-5.3.1 -c z1c.f90 z1c.f90:1:0: program p 1 internal compiler

[Bug target/68973] [6 regression] Internal compiler error on power for gcc/testsuite/g++.dg/pr67211.C

2016-01-20 Thread seurer at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68973 --- Comment #6 from Bill Seurer --- As of Tuesday (19 January 2015) morning this test case was no longer failing. Something fixed things up in the Friday-Monday timespan though I do not know what it was.

[Bug fortran/69398] ICE on class with duplicate dimension attribute specified

2016-01-20 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69398 --- Comment #1 from Gerhard Steinmetz --- Whereas, detected : $ cat z2.f90 program p type t end type type(t), allocatable :: z(:) target :: z(:) allocate (z(2)) end $ gfortran -c z2.f90 z2.f90:5:14: target :: z(:)

[Bug fortran/69398] New: ICE on class with duplicate dimension attribute specified

2016-01-20 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69398 Bug ID: 69398 Summary: ICE on class with duplicate dimension attribute specified Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priori

[Bug fortran/69397] New: ICE on missing subprogram in generic interface

2016-01-20 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69397 Bug ID: 69397 Summary: ICE on missing subprogram in generic interface Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fort

[Bug fortran/69396] ICE on type mismatch, in update_ppc_arglist, at fortran/resolve.c:5580

2016-01-20 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69396 --- Comment #1 from Gerhard Steinmetz --- FYI, works with correct type specification : $ cat z2.f90 module m1 type t1 end type end module m2 use m1 type t2 procedure(f), pointer :: f2 => f2a procedure(g), pointer :: g2

[Bug fortran/69396] New: ICE on type mismatch, in update_ppc_arglist, at fortran/resolve.c:5580

2016-01-20 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69396 Bug ID: 69396 Summary: ICE on type mismatch, in update_ppc_arglist, at fortran/resolve.c:5580 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/69395] ICE on declaring array with more than 7 dimensions+codimensions

2016-01-20 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69395 --- Comment #1 from Gerhard Steinmetz --- Whereas, detected with this declaration variant : $ cat z2.f90 program p real :: z4d(2,2,2,2)[2,2,2,*] end $ gfortran -fcoarray=single z2.f90 z2.f90:2:30: real :: z4d(2,2,2,2)[2,2,2,*]

[Bug fortran/69395] New: ICE on declaring array with more than 7 dimensions+codimensions

2016-01-20 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69395 Bug ID: 69395 Summary: ICE on declaring array with more than 7 dimensions+codimensions Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug target/69339] [6 Regression] Failed to bootstrap powerpc-e500v2-linux-gnuspe target: libitm/vect128.cc:1:0: error: AltiVec and SPE instructions cannot coexist

2016-01-20 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69339 Richard Henderson changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/69343] [6 Regression] Bootstrap failure on s390{,x}-linux

2016-01-20 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69343 Richard Henderson changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/69269] [6 Regression] ICE on ibm-ldouble.c in extract_constrain_insn_cached, at recog.c:2201

2016-01-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69269 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/69343] [6 Regression] Bootstrap failure on s390{,x}-linux

2016-01-20 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69343 --- Comment #2 from Richard Henderson --- Author: rth Date: Wed Jan 20 18:53:56 2016 New Revision: 232631 URL: https://gcc.gnu.org/viewcvs?rev=232631&root=gcc&view=rev Log: PR bootstrap/69343 PR bootstrap/69339 PR tree-opt/68964 Revert: gcc/

[Bug target/68964] [6 regression] Internal compiler error for test case gcc.dg/tm/20100610.c since r231674

2016-01-20 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68964 --- Comment #9 from Richard Henderson --- Author: rth Date: Wed Jan 20 18:53:56 2016 New Revision: 232631 URL: https://gcc.gnu.org/viewcvs?rev=232631&root=gcc&view=rev Log: PR bootstrap/69343 PR bootstrap/69339 PR tree-opt/68964 Revert: gcc/

[Bug target/69339] [6 Regression] Failed to bootstrap powerpc-e500v2-linux-gnuspe target: libitm/vect128.cc:1:0: error: AltiVec and SPE instructions cannot coexist

2016-01-20 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69339 --- Comment #1 from Richard Henderson --- Author: rth Date: Wed Jan 20 18:53:56 2016 New Revision: 232631 URL: https://gcc.gnu.org/viewcvs?rev=232631&root=gcc&view=rev Log: PR bootstrap/69343 PR bootstrap/69339 PR tree-opt/68964 Revert: gcc/

[Bug lto/69394] New: [5.3] ICE when linking with lto

2016-01-20 Thread daniel.f.starke at freenet dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69394 Bug ID: 69394 Summary: [5.3] ICE when linking with lto Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto Ass

[Bug lto/69393] New: ICE in dwarf2out_finish, at dwarf2out.c:27175 with LTO

2016-01-20 Thread tbm at cyrius dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69393 Bug ID: 69393 Summary: ICE in dwarf2out_finish, at dwarf2out.c:27175 with LTO Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug c++/59463] Illegal Instruction: min() _GLIBCXX_USE_NOEXCEPT { return __FLT_MIN__; }

2016-01-20 Thread dank at kegel dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59463 dank at kegel dot com changed: What|Removed |Added CC||dank at kegel dot com --- Comment

[Bug preprocessor/69391] [5/6 Regression] Incorrect __LINE__ expansion with -ftrack-macro-expansion=0 on g++5.2

2016-01-20 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69391 --- Comment #5 from Manuel López-Ibáñez --- (In reply to Manuel López-Ibáñez from comment #4) > (In reply to Jakub Jelinek from comment #3) > > This changed behavior with r213102 aka PR61861. > > Perhaps this comment is relevant? > > https://gc

[Bug c++/69390] dynamic_cast on rvalue fails

2016-01-20 Thread kyle.strand at beckman dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69390 Kyle J Strand changed: What|Removed |Added CC||kyle.strand at beckman dot com --- Comme

[Bug rtl-optimization/64895] RA picks the wrong register for -fipa-ra

2016-01-20 Thread renlin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64895 Renlin Li changed: What|Removed |Added CC||renlin at gcc dot gnu.org --- Comment #12 fr

[Bug preprocessor/69391] [5/6 Regression] Incorrect __LINE__ expansion with -ftrack-macro-expansion=0 on g++5.2

2016-01-20 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69391 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Commen

[Bug target/46393] [4.9/5/6 Regression] m68k code size regression

2016-01-20 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46393 --- Comment #1 from Jeffrey A. Law --- It appears the problem starts with forwprop turning the pointer accesses into array/structure memory accesses. This is generally a good thing. However, in this instance it makes it awful hard to recover th

[Bug libstdc++/69310] [6 Regression] Revision r232454 breaks bootstrap on x86_64-apple-darwin15

2016-01-20 Thread torvald at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69310 torvald at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug libstdc++/69310] [6 Regression] Revision r232454 breaks bootstrap on x86_64-apple-darwin15

2016-01-20 Thread torvald at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69310 --- Comment #14 from torvald at gcc dot gnu.org --- Author: torvald Date: Wed Jan 20 17:47:03 2016 New Revision: 232628 URL: https://gcc.gnu.org/viewcvs?rev=232628&root=gcc&view=rev Log: libstdc++: Darwin does not support weak refs without defini

[Bug libstdc++/60401] stdlib.h does not provide abs(long) overload

2016-01-20 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60401 --- Comment #10 from Jonathan Wakely --- Author: redi Date: Wed Jan 20 17:44:58 2016 New Revision: 232627 URL: https://gcc.gnu.org/viewcvs?rev=232627&root=gcc&view=rev Log: Add C++11 overloads to the global namespace PR libstdc++/60401

[Bug target/69176] [6 Regression] ICE in in final_scan_insn, at final.c:2981 on aarch64-linux-gnu

2016-01-20 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69176 --- Comment #19 from Matthias Klose --- here is a test case from an ICE I saw when backporting the patch to the gcc-5 Linaro branch. Fails with -O2, works with -O1 typedef int Nlm_Int4, ValNodePtr; Nlm_Int4 b, e; char c, d; void fn1(); typedef s

[Bug c/24293] Undefined behaviour not diagnosed with -fsyntax-only

2016-01-20 Thread prathamesh3492 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24293 prathamesh3492 at gcc dot gnu.org changed: What|Removed |Added CC||prathamesh3492 at gcc

[Bug preprocessor/69391] [5/6 Regression] Incorrect __LINE__ expansion with -ftrack-macro-expansion=0 on g++5.2

2016-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69391 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/69310] [6 Regression] Revision r232454 breaks bootstrap on x86_64-apple-darwin15

2016-01-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69310 --- Comment #13 from Dominique d'Humieres --- > I can confirm that the following change allows current gcc trunk > to bootstrap on x86_64-apple-darwin15. I confirm also.

[Bug target/67439] [4.9 Regression]ICE: unrecognizable insn compiling arm-fp16 testcases with -march=armv7-a and -mrestrict-it

2016-01-20 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67439 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution

[Bug target/67439] [4.9 Regression]ICE: unrecognizable insn compiling arm-fp16 testcases with -march=armv7-a and -mrestrict-it

2016-01-20 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67439 --- Comment #9 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Wed Jan 20 17:05:43 2016 New Revision: 232623 URL: https://gcc.gnu.org/viewcvs?rev=232623&root=gcc&view=rev Log: [ARM] PR 67439: Allow matching of *arm32_movhf when -mrest

[Bug c++/69392] New: G++ can't capture 'this' pointer to templated type using init-capture

2016-01-20 Thread kyle.strand at beckman dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69392 Bug ID: 69392 Summary: G++ can't capture 'this' pointer to templated type using init-capture Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal

[Bug preprocessor/69391] [5/6 Regression] Incorrect __LINE__ expansion with -ftrack-macro-expansion=0 on g++5.2

2016-01-20 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69391 Andrew Pinski changed: What|Removed |Added Keywords||wrong-code Target Milestone|---

[Bug preprocessor/69391] Incorrect __LINE__ expansion with -ftrack-macro-expansion=0 on g++5.2

2016-01-20 Thread mail at bobah dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69391 --- Comment #2 from mail at bobah dot net --- And if I make this change it works even with '-ftrack-macro-expansion=0' - #define LINE STR(__LINE__) STR(__LINE__) + #define LINE() STR(__LINE__) STR(__LINE__) - std::cout << LINE << "\n"; +

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