[Bug c++/66666] ARM wrong copy constructor address on multiple inheritance

2015-06-30 Thread antonio.poggiali at datalogic dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6 --- Comment #11 from Antonio Poggiali --- (In reply to Mikael Pettersson from comment #10) > (In reply to Antonio Poggiali from comment #9) > > Sorry, this code: > > > > https://gcc.gnu.org/viewcvs/gcc/trunk/gcc/cgraphunit. > > c?r1=221077&r2=2

[Bug tree-optimization/66678] loop counter not accurately described by vrp

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66678 --- Comment #2 from vries at gcc dot gnu.org --- Created attachment 35878 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35878&action=edit tentative patch

[Bug tree-optimization/66652] try_transform_to_exit_first_loop_alt generates incorrect loop

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66652 --- Comment #5 from vries at gcc dot gnu.org --- Author: vries Date: Tue Jun 30 08:35:57 2015 New Revision: 225162 URL: https://gcc.gnu.org/viewcvs?rev=225162&root=gcc&view=rev Log: Use max_loop_iterations in transform_to_exit_first_loop_alt 201

[Bug tree-optimization/66652] try_transform_to_exit_first_loop_alt generates incorrect loop

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66652 vries at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--

[Bug tree-optimization/66678] loop counter not accurately described by vrp

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66678 --- Comment #3 from Richard Biener --- (In reply to vries from comment #2) > Created attachment 35878 [details] > tentative patch That single-use case is awfully special ... just add an unrelated use to the function and we no longer optimize aga

[Bug c++/66701] New: __cxxabiv1::__cxa_pure_virtual - can it take an argument of the pointer to the function that was called, please?

2015-06-30 Thread jmcguiness at liquidcapital dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66701 Bug ID: 66701 Summary: __cxxabiv1::__cxa_pure_virtual - can it take an argument of the pointer to the function that was called, please? Product: gcc Version: 4.8.

[Bug middle-end/66702] New: #pragma omp declare simd uniform and linear issues

2015-06-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66702 Bug ID: 66702 Summary: #pragma omp declare simd uniform and linear issues Product: gcc Version: 5.1.1 Status: UNCONFIRMED Keywords: wrong-code Severity: normal

[Bug c++/60364] [[noreturn]] specified for second declaration but not first doesn't result in a diagnostic

2015-06-30 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60364 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/66652] try_transform_to_exit_first_loop_alt generates incorrect loop

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66652 --- Comment #7 from vries at gcc dot gnu.org --- Author: vries Date: Tue Jun 30 09:57:20 2015 New Revision: 225166 URL: https://gcc.gnu.org/viewcvs?rev=225166&root=gcc&view=rev Log: Backport transform_to_exit_first_loop_alt-related patches 2015-

[Bug tree-optimization/66642] transform_to_exit_first_loop_alt doesn't use result of low iteration count loop

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66642 --- Comment #5 from vries at gcc dot gnu.org --- Author: vries Date: Tue Jun 30 09:57:40 2015 New Revision: 225167 URL: https://gcc.gnu.org/viewcvs?rev=225167&root=gcc&view=rev Log: Add empty loop exit block in transform_to_exit_first_loop_alt 2

[Bug target/66136] AArch64 geniterators.sh relies on GNU sed syntax, causing build failure on FreeBSD and probably Mac

2015-06-30 Thread nsz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66136 --- Comment #14 from nsz at gcc dot gnu.org --- Author: nsz Date: Tue Jun 30 10:07:03 2015 New Revision: 225170 URL: https://gcc.gnu.org/viewcvs?rev=225170&root=gcc&view=rev Log: Backport of r224031 from mainline 2015-06-29 Szabolcs Nagy

[Bug libstdc++/62258] [4.9/5 Regression] uncaught_exception() equals to `true' after rethrow_exception()

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62258 Richard Biener changed: What|Removed |Added Keywords||wrong-code Priority|P3

[Bug libstdc++/62258] [4.9/5 Regression] uncaught_exception() equals to `true' after rethrow_exception()

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62258 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org Known t

[Bug middle-end/65686] [5/6 regression] inconsistent warning maybe-uninitialized: warn about 'unsigned', not warn about 'int'

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65686 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug libgomp/65742] [5 Regression] Several libgomp.oacc-* failures after r221922.

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65742 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|NEW

[Bug debug/65779] [5/6 Regression] undefined local symbol on powerpc [regression]

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65779 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug ipa/65797] [5/6 regression] IPA ICF causes function to be emitted with no debug line info

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65797 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Component|tree-optimization

[Bug debug/65821] [4.9/5/6 regression] incorrect debug line # info for main

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65821 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|WAITING

[Bug ipa/65844] [5/6 Regression] ICE (verify_cgraph_node failed) on i686-linux-gnu

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65844 Richard Biener changed: What|Removed |Added Keywords||lto Status|UNCONFIRMED

[Bug target/65867] [5/6 Regression] bootstrap fails for mingw32 due to missing header in ssp.c

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65867 Richard Biener changed: What|Removed |Added Priority|P3 |P2 --- Comment #3 from Richard Biener

[Bug middle-end/65874] [5 Regression] bootstrap comparison failure (gcc/ira.o) on ia64-linux-gnu

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65874 --- Comment #4 from Richard Biener --- Bootstrap also works for me on the GCC 5 branch.

[Bug target/65886] [5/6 Regression] Copy reloc in PIE incompatible with DSO created by -Wl,-Bsymbolic

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/65931] [5/6 regression] dsymutil assertion failure building libgnat-5.dylib

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65931 Richard Biener changed: What|Removed |Added Status|NEW |WAITING --- Comment #6 from Richard Bie

[Bug testsuite/66667] FAIL: g++.dg/diagnostic/inhibit-warn-2.C

2015-06-30 Thread miyuki at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=7 Mikhail Maltsev changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/66121] [5 Regression] internal compiler error: in strip_typedefs, at cp/tree.c:1369

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66121 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/66137] [4.9/5/6 Regression] ICE with -ffixed-ebp

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66137 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug middle-end/66178] [4.9/5/6 Regression] Another label as values ICE in gen_reg_rtx, at emit-rtl.c:1059

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66178 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug tree-optimization/59967] [4.9/5/6 Regression] Performance regression from 4.7.x to 4.8.x (loop not unrolled)

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59967 Richard Biener changed: What|Removed |Added CC||bdeyal at gmail dot com --- Comment #11

[Bug tree-optimization/66263] [4.9/5/6 Regression] Performance regression from gcc-4.8 and up (trivial sudoku program)

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66263 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|UNCONFIRMED

[Bug testsuite/66621] [4.9/5 Regression] Mistakenly unsupported tests in g++.dg/torture/

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66621 Richard Biener changed: What|Removed |Added Summary|[4.9/5/6 Regression]|[4.9/5 Regression] |M

[Bug rtl-optimization/66626] [4.9/5/6 Regression] gcc.dg/torture/stackalign/non-local-goto-5.c segfaults w/ -mregparm=3

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66626 Richard Biener changed: What|Removed |Added Keywords||wrong-code Priority|P3

[Bug target/66648] [4.9/5/6 regression] incorrect memcpy expansion with unrolled_loop strategy at -O2

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66648 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/60364] [[noreturn]] specified for second declaration but not first doesn't result in a diagnostic

2015-06-30 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60364 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|paolo.carlini at

[Bug tree-optimization/66522] handle casts in nr of iterations in try_transform_to_exit_first_loop_alt

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66522 --- Comment #3 from vries at gcc dot gnu.org --- (In reply to vries from comment #2) > https://gcc.gnu.org/ml/gcc-patches/2015-06/msg00965.html Unproposing patch, as discussed here: https://gcc.gnu.org/ml/gcc-patches/2015-06/msg02086.html New pa

[Bug target/66703] New: [4.9] gcc.target/i386/readeflags-1.c aborts on -march=i586

2015-06-30 Thread julia.koval at intel dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66703 Bug ID: 66703 Summary: [4.9] gcc.target/i386/readeflags-1.c aborts on -march=i586 Product: gcc Version: 4.9.3 Status: UNCONFIRMED Severity: normal Pri

[Bug tree-optimization/66704] New: [6 Regression] ICE in tree-vectorizer at tree-ssanames.c:457

2015-06-30 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66704 Bug ID: 66704 Summary: [6 Regression] ICE in tree-vectorizer at tree-ssanames.c:457 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Pri

[Bug middle-end/66702] #pragma omp declare simd uniform and linear issues

2015-06-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66702 --- Comment #1 from Jakub Jelinek --- Author: jakub Date: Tue Jun 30 12:12:42 2015 New Revision: 225179 URL: https://gcc.gnu.org/viewcvs?rev=225179&root=gcc&view=rev Log: PR middle-end/66702 * omp-low.c (simd_clone_adjust): Handl

[Bug middle-end/66702] #pragma omp declare simd uniform and linear issues

2015-06-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66702 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Tue Jun 30 12:16:01 2015 New Revision: 225180 URL: https://gcc.gnu.org/viewcvs?rev=225180&root=gcc&view=rev Log: PR middle-end/66702 * omp-low.c (simd_clone_adjust): Handl

[Bug middle-end/66702] #pragma omp declare simd uniform and linear issues

2015-06-30 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66702 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ipa/66705] New: [5/6 Regression] section is missing linker error with -flto -fipa-pta

2015-06-30 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66705 Bug ID: 66705 Summary: [5/6 Regression] section is missing linker error with -flto -fipa-pta Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/66704] [6 Regression] ICE in tree-vectorizer at tree-ssanames.c:457

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66704 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/66704] [6 Regression] ICE in tree-vectorizer at tree-ssanames.c:457

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66704 --- Comment #2 from Richard Biener --- Index: gcc/tree-vect-data-refs.c === --- gcc/tree-vect-data-refs.c (revision 225163) +++ gcc/tree-vect-data-refs.c (working copy) @@ -4857,

[Bug tree-optimization/66704] [6 Regression] ICE in tree-vectorizer at tree-ssanames.c:457

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66704 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/66704] [6 Regression] ICE in tree-vectorizer at tree-ssanames.c:457

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66704 --- Comment #4 from Richard Biener --- Author: rguenth Date: Tue Jun 30 12:52:55 2015 New Revision: 225182 URL: https://gcc.gnu.org/viewcvs?rev=225182&root=gcc&view=rev Log: 2015-06-30 Richard Biener PR tree-optimization/66704

[Bug ipa/66705] [5/6 Regression] section is missing linker error with -flto -fipa-pta

2015-06-30 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66705 --- Comment #1 from Markus Trippelsdorf --- trippels@gcc75 ~ % cat tramp3d-v4.ii class A { public: A(); }; int a = 0; void foo() { a = 0; A b; for (; a;) ; } trippels@gcc75 ~ % g++ -r -nostdlib -O2 -flto -flto-partition=max -fipa-pta

[Bug c++/66666] ARM wrong copy constructor address on multiple inheritance

2015-06-30 Thread antonio.poggiali at datalogic dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6 --- Comment #12 from Antonio Poggiali --- Created attachment 35879 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35879&action=edit Temporary patch for gcc 4.9.3 A temporary patch masking the problem on gcc 4.9.3

[Bug ipa/66705] [5/6 Regression] section is missing linker error with -flto -fipa-pta

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66705 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|UNCONFIRMED

[Bug ipa/66705] [5/6 Regression] section is missing linker error with -flto -fipa-pta

2015-06-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66705 --- Comment #3 from Richard Biener --- (gdb) p debug_tree (decl) unit size align 32 symtab 0 alias set -1 canonical type 0x768d0690 precision 32 min max pointer_to_this > public external SI file t.ii line 5 co

[Bug debug/66653] [6 Regression] ice in gen_type_die_with_usage, at dwarf2out.c:20876

2015-06-30 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66653 --- Comment #5 from Jason Merrill --- Author: jason Date: Tue Jun 30 14:31:36 2015 New Revision: 225192 URL: https://gcc.gnu.org/viewcvs?rev=225192&root=gcc&view=rev Log: PR debug/66653 * cp-tree.h (CP_DECL_THREAD_LOCAL_P): New.

[Bug debug/66691] [5/6 Regression] ICE on valid code at -O3 with -g enabled in simplify_subreg, at simplify-rtx.c:5744

2015-06-30 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66691 --- Comment #5 from Vladimir Makarov --- Thanks for reporting this. I've started work on it.

[Bug middle-end/66432] libgomp.c/appendix-a/a.29.1.c -O2 -g: type mismatch between an SSA_NAME and its symbol

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66432 --- Comment #4 from vries at gcc dot gnu.org --- Testing tentative patch

[Bug debug/66653] [6 Regression] ice in gen_type_die_with_usage, at dwarf2out.c:20876

2015-06-30 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66653 --- Comment #6 from Jason Merrill --- Author: jason Date: Tue Jun 30 15:40:38 2015 New Revision: 225193 URL: https://gcc.gnu.org/viewcvs?rev=225193&root=gcc&view=rev Log: PR debug/66653 * decl2.c (is_late_template_attribute): Tru

[Bug rtl-optimization/66706] New: Redundant shift instruction on x >> (n & 32)

2015-06-30 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66706 Bug ID: 66706 Summary: Redundant shift instruction on x >> (n & 32) Product: gcc Version: 5.1.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: enhancement

[Bug rtl-optimization/66552] Missed optimization when shift amount is result of signed modulus

2015-06-30 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66552 --- Comment #3 from Martin Sebor --- (In reply to Segher Boessenkool from comment #2) I opened bug 66706.

[Bug rtl-optimization/66706] Redundant bitmask instruction on x >> (n & 32)

2015-06-30 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66706 Segher Boessenkool changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/66575] Endless compilation on missing end interface

2015-06-30 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66575 --- Comment #3 from Gerhard Steinmetz --- Playing around, I've found other cases (wrong code with procedure) causing endless compilation on my environment, e.g. $ cat zlctp_1.f90 program p procedure(g) :: g procedure(g) :: g end $ cat

[Bug fortran/66707] New: Endless compilation on wrong usage of common

2015-06-30 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66707 Bug ID: 66707 Summary: Endless compilation on wrong usage of common Product: gcc Version: 5.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fort

[Bug fortran/66708] New: Possible (minor) improvement on formatted io with format too short

2015-06-30 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66708 Bug ID: 66708 Summary: Possible (minor) improvement on formatted io with format too short Product: gcc Version: 5.1.1 Status: UNCONFIRMED Severity: normal

[Bug fortran/66708] Possible (minor) improvement on formatted io with format too short

2015-06-30 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66708 Gerhard Steinmetz changed: What|Removed |Added Severity|normal |enhancement --- Comment #1 from Gerh

[Bug c++/60365] multiple noreturn attribute specifiers in a single declaration doesn't result in a diagnostic

2015-06-30 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60365 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/66699] Incorrect order of destruction for std::tuple elements

2015-06-30 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66699 --- Comment #4 from Martin Sebor --- Being described as similar doesn't imply they are identical in every detail. std::pair and std::tuple are distinct classes with different requirements on each. If you believe the are required to behave ident

[Bug fortran/66709] New: ICE on formatted io with parameter array specifier fmt

2015-06-30 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66709 Bug ID: 66709 Summary: ICE on formatted io with parameter array specifier fmt Product: gcc Version: 5.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug fortran/66709] ICE on formatted io with parameter array specifier fmt

2015-06-30 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66709 --- Comment #1 from Gerhard Steinmetz --- Whereas versions without "parameter" compile and run fine : $ cat z_wr_fmt_ice_4.f90 program p character(4) :: fmt(1) = '(i8)' integer :: n read (*, fmt=fmt) n write (*, fmt=fmt) n end $

[Bug libstdc++/66699] Incorrect order of destruction for std::tuple elements

2015-06-30 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66699 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/66701] __cxxabiv1::__cxa_pure_virtual - can it take an argument of the pointer to the function that was called, please?

2015-06-30 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66701 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/66699] Incorrect order of destruction for std::tuple elements

2015-06-30 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66699 --- Comment #6 from Jonathan Wakely --- And that's not even what similar means anyway.

[Bug c++/66666] ARM wrong copy constructor address on multiple inheritance

2015-06-30 Thread jgreenhalgh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6 James Greenhalgh changed: What|Removed |Added CC||jgreenhalgh at gcc dot gnu.org --- Co

[Bug c++/66686] Instantiation of dependent template template parameter with non-dependent template rejected

2015-06-30 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66686 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #1

[Bug c++/66686] Instantiation of dependent template template parameter with non-dependent template rejected

2015-06-30 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66686 --- Comment #2 from Patrick Palka --- (In reply to Martin Sebor from comment #1) > The code doesn't look valid to me: Y is not a valid template argument for > the template template parameter C. But once "struct X" gets instantiated like in the v

[Bug debug/66691] [5/6 Regression] ICE on valid code at -O3 with -g enabled in simplify_subreg, at simplify-rtx.c:5744

2015-06-30 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66691 --- Comment #6 from Vladimir Makarov --- Author: vmakarov Date: Tue Jun 30 17:40:55 2015 New Revision: 225200 URL: https://gcc.gnu.org/viewcvs?rev=225200&root=gcc&view=rev Log: 2015-06-30 Vladimir Makarov PR debug/66691 * lra

[Bug rtl-optimization/66665] Increment instruction is not propagated into address operand

2015-06-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=5 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug debug/66691] [5/6 Regression] ICE on valid code at -O3 with -g enabled in simplify_subreg, at simplify-rtx.c:5744

2015-06-30 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66691 --- Comment #7 from Vladimir Makarov --- I'll commit the same patch into gcc-5 branch on next week after some testing the patch on trunk.

[Bug fortran/66710] New: Unhelpful error message with unbalanced parenthesis

2015-06-30 Thread casey.webster at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66710 Bug ID: 66710 Summary: Unhelpful error message with unbalanced parenthesis Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component

[Bug c/66711] New: GCC does not correctly restore diagnostic state after pragma GCC diagnostic pop with -Werror

2015-06-30 Thread steffen.muething at iwr dot uni-heidelberg.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66711 Bug ID: 66711 Summary: GCC does not correctly restore diagnostic state after pragma GCC diagnostic pop with -Werror Product: gcc Version: 5.1.0 Status: UNCONFIRMED

[Bug c++/66712] New: [concepts] variadic concepts cause havoc

2015-06-30 Thread eric.niebler at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66712 Bug ID: 66712 Summary: [concepts] variadic concepts cause havoc Product: gcc Version: c++-concepts Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/66711] GCC does not correctly restore diagnostic state after pragma GCC diagnostic pop with -Werror

2015-06-30 Thread steffen.muething at iwr dot uni-heidelberg.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66711 --- Comment #1 from Steffen Müthing --- I just noticed the wrong filename (error.cc) and driver (cc1plus) in the first two outputs: I compiled those with g++ instead of gcc, but the same problem is present in the C frontend.

[Bug rtl-optimization/66665] Increment instruction is not propagated into address operand

2015-06-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=5 H.J. Lu changed: What|Removed |Added Target Milestone|--- |6.0

[Bug rtl-optimization/66665] Increment instruction is not propagated into address operand

2015-06-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=5 --- Comment #2 from H.J. Lu --- Created attachment 35881 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35881&action=edit A patch This patch fixes -mtune=i686 and -mtune=i586.

[Bug jit/66628] jit: Provide a way to add arbitrary options to the toplev "command line"

2015-06-30 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66628 --- Comment #1 from David Malcolm --- Author: dmalcolm Date: Tue Jun 30 19:27:19 2015 New Revision: 225205 URL: https://gcc.gnu.org/viewcvs?rev=225205&root=gcc&view=rev Log: PR jit/66628: add gcc_jit_context_add_command_line_option gcc/jit/Chan

[Bug jit/66546] No way to disable check for unreachable blocks

2015-06-30 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66546 --- Comment #3 from David Malcolm --- Author: dmalcolm Date: Tue Jun 30 19:38:12 2015 New Revision: 225206 URL: https://gcc.gnu.org/viewcvs?rev=225206&root=gcc&view=rev Log: PR jit/66546: Add gcc_jit_context_set_bool_allow_unreachable_blocks gc

[Bug c++/66686] Instantiation of dependent template template parameter with non-dependent template rejected

2015-06-30 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66686 --- Comment #3 from Patrick Palka --- (In reply to Patrick Palka from comment #2) > (In reply to Martin Sebor from comment #1) > > The code doesn't look valid to me: Y is not a valid template argument for > > the template template parameter C. >

[Bug c++/66686] Instantiation of dependent template template parameter with non-dependent template rejected

2015-06-30 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66686 --- Comment #4 from Martin Sebor --- Y takes a non-type template argument which isn't provided and can't be deduced in the instantiation (i.e., what would the value of N be in Y?) Modifying the test case a bit to see the type Clang gives a.a sho

[Bug tree-optimization/66713] New: atomic compare_excahnge_strong create spurious store for x86-64 at -O3

2015-06-30 Thread tkoeppe at google dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66713 Bug ID: 66713 Summary: atomic compare_excahnge_strong create spurious store for x86-64 at -O3 Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal

[Bug c++/66686] Instantiation of dependent template template parameter with non-dependent template rejected

2015-06-30 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66686 --- Comment #5 from Patrick Palka --- (In reply to Martin Sebor from comment #4) > Y takes a non-type template argument which isn't provided and can't be > deduced in the instantiation (i.e., what would the value of N be in Y?) Can't you say tha

[Bug rtl-optimization/66626] [4.9/5/6 Regression] gcc.dg/torture/stackalign/non-local-goto-5.c segfaults w/ -mregparm=3

2015-06-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66626 --- Comment #6 from H.J. Lu --- ix86_function_regparm has /* We don't want to use regparm(3) for nested functions as these use a static chain pointer in the third argument. */ if (local_regparm == 3 &

[Bug rtl-optimization/66626] [4.9/5/6 Regression] gcc.dg/torture/stackalign/non-local-goto-5.c segfaults w/ -mregparm=3

2015-06-30 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66626 --- Comment #7 from H.J. Lu --- Created attachment 35882 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35882&action=edit A patch

[Bug middle-end/66685] [6 Regression] conftest.c:16:1: internal compiler error: in as_a, at is-a.h:192

2015-06-30 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66685 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirme

[Bug libstdc++/66624] libstdc++ iostream uninitialized data

2015-06-30 Thread richard+gcc at sfere dot greenend.org.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66624 Richard Kettlewell changed: What|Removed |Added CC||richard+gcc at sfere dot greenend.

[Bug c++/66686] Instantiation of dependent template template parameter with non-dependent template rejected

2015-06-30 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66686 --- Comment #6 from Martin Sebor --- The misunderstanding was mine -- I had forgotten that a template template can be instantiated on a template without providing or deducing the arguments for the latter. Please disregard my comment #4.

[Bug c++/66701] __cxxabiv1::__cxa_pure_virtual - can it take an argument of the pointer to the function that was called, please?

2015-06-30 Thread gcc-bugs at hussar dot demon.co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66701 --- Comment #2 from Jason --- (With due sense of dread:) I note that the __cxxabiv1 seems to have a v1 in it. Why not define a v2 with a better signature? Although I realise that this is a quality-of-implementation issue, why should an apparently

[Bug middle-end/66432] libgomp.c/appendix-a/a.29.1.c -O2 -g: type mismatch between an SSA_NAME and its symbol

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66432 --- Comment #5 from vries at gcc dot gnu.org --- (In reply to vries from comment #4) > Testing tentative patch Bootstrap and reg-test on x86_64 went ok.

[Bug debug/66714] New: gomp4: libgomp.oacc-c-c++-common/atomic_capture-1.c -g ICE

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66714 Bug ID: 66714 Summary: gomp4: libgomp.oacc-c-c++-common/atomic_capture-1.c -g ICE Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal P

[Bug debug/66714] gomp4: libgomp.oacc-c-c++-common/atomic_capture-1.c -g ICE

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66714 --- Comment #1 from vries at gcc dot gnu.org --- For c.exp, at -Ofast/-g, this failure looks similar: ... FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/reduction-1.c -DACC_DEVICE_TYPE_host_nonshm=1 -DACC_MEM_SHARED=0 (internal compiler error)

[Bug target/64833] [SH]: Error: pcrel too far when compiling imagemagick and graphicsmagick on Debian sh4

2015-06-30 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64833 --- Comment #20 from Kazumoto Kojima --- (In reply to Oleg Endo from comment #17) > Increasing insn lengths unnecessarily might result in some unlucky constant > pool placements and far branches and some code might get worse. On the > other hand

[Bug libgomp/66715] New: libgomp.oacc-c/../libgomp.oacc-c-c++-common/data-{2,3}.c exec fails -Ofast

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66715 Bug ID: 66715 Summary: libgomp.oacc-c/../libgomp.oacc-c-c++-common/data-{2,3} .c exec fails -Ofast Product: gcc Version: unknown Status: UNCONFIRMED Severity: n

[Bug libgomp/66715] libgomp.oacc-c/../libgomp.oacc-c-c++-common/data-{2,3}.c exec fails -Ofast

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66715 vries at gcc dot gnu.org changed: What|Removed |Added Version|unknown |6.0 --- Comment #1 from vries

[Bug c/61240] [4.9/5/6 Regression] Incorrect warning "integer overflow in expression" on pointer-pointer subtraction

2015-06-30 Thread divyajyotidas15 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61240 Divya Jyoti Das changed: What|Removed |Added CC||divyajyotidas15 at gmail dot com ---

[Bug debug/66716] New: gomp4: libgomp.oacc-c/../libgomp.oacc-c-c++-common/kernels-loop.c -g ICE

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66716 Bug ID: 66716 Summary: gomp4: libgomp.oacc-c/../libgomp.oacc-c-c++-common/kernels-lo op.c -g ICE Product: gcc Version: unknown Status: UNCONFIRMED

[Bug target/66563] [4.9 Regression] ICE (segmentation fault) on sh4-linux-gnu

2015-06-30 Thread kkojima at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66563 --- Comment #40 from Kazumoto Kojima --- (In reply to Oleg Endo from comment #39) > Can we close this PR as fixed? I've got Testsuite summary for MPFR 3.1.3 ==

[Bug debug/66716] gomp4: libgomp.oacc-c/../libgomp.oacc-c-c++-common/kernels-loop.c -g ICE

2015-06-30 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66716 --- Comment #1 from vries at gcc dot gnu.org --- before try_transform_to_exit_first_loop_alt: ... : .omp_data_i_45 = &.omp_data_arr.11; # DEBUG .omp_data_i => .omp_data_i_45 __ganglocal_ptr.10_47 = __builtin_GOACC_get_ganglocal_ptr (); #

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