[Bug c++/89392] [7/8/9 Regression] ICE in bitmap_bit_p, at bitmap.c:978

2019-02-20 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89392 --- Comment #6 from rguenther at suse dot de --- On Tue, 19 Feb 2019, ctice at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89392 > > --- Comment #5 from ctice at gcc dot gnu.org --- > I have been unable to reproduce th

[Bug middle-end/89091] ICE: Segmentation fault (in tree_class_check)

2019-02-20 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89091 --- Comment #3 from David Binderman --- for gcc/testsuite/gcc.dg/pr89037.c, valgrind says: ./gcc.dg/pr89037.c:9:9: warning: missing braces around initializer [-Wmissing-braces] 9 | T a[] = { 1, 1, 0x12345, 0xff01, 1ULL << 63, (__int1

[Bug middle-end/89091] ICE: Segmentation fault (in tree_class_check)

2019-02-20 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89091 --- Comment #4 from Arseny Solokha --- (In reply to David Binderman from comment #3) > for gcc/testsuite/gcc.dg/pr89037.c, valgrind says: That's where I've minimized my testcase from.

[Bug c/89410] [7/8/9 Regression] ICE in calculate_line_spans, at diagnostic-show-locus.c:1237 after #line

2019-02-20 Thread jg at jguk dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89410 --- Comment #4 from Jonny Grant --- There's another related issue, can it be covered on this ticket? GCC does not show the part of the output below I marked with after commenting out line 4 <- #1 with x86-64 gcc (trunk) : In function 'main'

[Bug fortran/89413] New: [8/9 Regression] ICE in resolve_fl_derived, at fortran/resolve.c:14392

2019-02-20 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89413 Bug ID: 89413 Summary: [8/9 Regression] ICE in resolve_fl_derived, at fortran/resolve.c:14392 Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: ice-on-inv

[Bug c/89408] No constant folding when dereferencing string literals

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89408 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug middle-end/89412] [8/9 Regression] gcc ICE in simplify_subreg, at simplify-rtx.c:6273 on i686-linux-gnu

2019-02-20 Thread doko at debian dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89412 Matthias Klose changed: What|Removed |Added Summary|[8 Regression] bootstrap|[8/9 Regression] gcc ICE in

[Bug fortran/89413] [8/9 Regression] ICE in resolve_fl_derived, at fortran/resolve.c:14392

2019-02-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89413 Richard Biener changed: What|Removed |Added Priority|P3 |P4 Target Milestone|---

[Bug middle-end/89412] [7/8/9 Regression] gcc ICE in simplify_subreg, at simplify-rtx.c:6273 on i686-linux-gnu

2019-02-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89412 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|UNCONFIRMED

[Bug c/89410] [7/8/9 Regression] ICE in calculate_line_spans, at diagnostic-show-locus.c:1237 after #line

2019-02-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89410 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.5

[Bug go/89406] Go testing leaves many temporary directories in /tmp around

2019-02-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89406 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/89404] [7/8/9 Regression] ICE in build_value_init_noctor, at cp/init.c:467

2019-02-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89404 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/89403] [7/8/9 Regression] ICE in maybe_clone_body, at cp/optimize.c:693

2019-02-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89403 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug libstdc++/89402] [9 Regression] warning: ‘void _ZNKSt4hashIeEclEe()’ specifies less restrictive attribute than its target

2019-02-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89402 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/89412] [7/8/9 Regression] gcc ICE in simplify_subreg, at simplify-rtx.c:6273 on i686-linux-gnu

2019-02-20 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89412 --- Comment #3 from Uroš Bizjak --- Middle-end wants to create a subreg of BLKmode: #3 0x00cd5899 in simplify_gen_subreg (outermode=outermode@entry=E_DCmode, op=op@entry=0x7fffea778240, innermode=E_BLKmode, byte=byte@entry=...) at .

[Bug other/89347] gc-sections doesn't remove unused bss section variables.

2019-02-20 Thread maninder1.s at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89347 --- Comment #3 from Maninder Singh --- But its not mentioned in gc-section or data-section manual pages, either that needs updation or it need to be handled by -fdata-section flag only. https://gcc.gnu.org/onlinedocs/gcc-8.2.0/gcc/Optimize-Opti

[Bug fortran/89413] [PDT] ICE in resolve_fl_derived, at fortran/resolve.c:14392

2019-02-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89413 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/87924] OpenACC wait clauses without async-arguments

2019-02-20 Thread cltang at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87924 --- Comment #4 from Chung-Lin Tang --- Author: cltang Date: Wed Feb 20 10:09:53 2019 New Revision: 269036 URL: https://gcc.gnu.org/viewcvs?rev=269036&root=gcc&view=rev Log: Correction of ChangeLog entry, Thomas provided the code for this change.

[Bug fortran/89365] Inquiry functions for assumed rank objects fail

2019-02-20 Thread Bader at lrz dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89365 --- Comment #3 from Bader at lrz dot de --- I agree with Harald's assessment. The test case as delivered by me is indeed incorrectly written for the POINTER and ALLOCATABLE cases, in both of which I believe the bounds should be taken from the act

[Bug driver/88262] gcc uses crt1.o in place of Scrt1.o when the main function is in a PIC shared lib

2019-02-20 Thread egeyar.bagcioglu at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88262 --- Comment #20 from Egeyar Bagcioglu --- This issue is fixed in gold for binutils 2.33: https://sourceware.org/bugzilla/show_bug.cgi?id=23870

[Bug fortran/89365] Inquiry functions for assumed rank objects fail

2019-02-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89365 --- Comment #4 from Dominique d'Humieres --- > I agree with Harald's assessment. The test case as delivered by me > is indeed incorrectly written for the POINTER and ALLOCATABLE cases, > in both of which I believe the bounds should be taken from

[Bug fortran/89365] Inquiry functions for assumed rank objects fail

2019-02-20 Thread Bader at lrz dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89365 --- Comment #5 from Bader at lrz dot de --- The corrected test case passes all tests, so the PR can be closed. Sorry for the noise.

[Bug c++/84536] [7/8/9 Regression] ICE with non-type template parameter

2019-02-20 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84536 --- Comment #3 from paolo at gcc dot gnu.org --- Author: paolo Date: Wed Feb 20 10:47:02 2019 New Revision: 269037 URL: https://gcc.gnu.org/viewcvs?rev=269037&root=gcc&view=rev Log: /cp 2019-02-20 Paolo Carlini PR c++/84536 *

[Bug tree-optimization/88973] [8/9 Regression] New -Wrestrict warning since r268048

2019-02-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88973 --- Comment #6 from Martin Liška --- (In reply to Bruce Korb from comment #5) > (In reply to Martin Sebor from comment #4) > > > canonicalize_pathname.c: In function ‘canonicalize_pathname’: > > canonicalize_pathname.c:61:2: warning: ‘strcpy’ ac

[Bug tree-optimization/88973] [8/9 Regression] New -Wrestrict warning since r268048

2019-02-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88973 --- Comment #7 from Martin Liška --- (In reply to Martin Sebor from comment #4) > I've created a test case using the canonicalize_pathname function showing > that it does, in fact, cause an overlap to take place. The following line > in the outp

[Bug rtl-optimization/89414] New: wrong code with -Og -fno-forward-propagate -fno-tree-fre

2019-02-20 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89414 Bug ID: 89414 Summary: wrong code with -Og -fno-forward-propagate -fno-tree-fre Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: wrong-code Sev

[Bug sanitizer/89409] [9 Regression] FAIL: c-c++-common/ubsan/div-by-zero-[67].c

2019-02-20 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89409 --- Comment #4 from H.J. Lu --- A patch is posted at https://gcc.gnu.org/ml/gcc-patches/2019-02/msg01645.html

[Bug middle-end/89415] gcc.dg/sinatan-1.c FAILs

2019-02-20 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89415 Rainer Orth changed: What|Removed |Added Target Milestone|--- |9.0

[Bug middle-end/89415] New: gcc.dg/sinatan-1.c FAILs

2019-02-20 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89415 Bug ID: 89415 Summary: gcc.dg/sinatan-1.c FAILs Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assig

[Bug middle-end/89415] gcc.dg/sinatan-1.c FAILs

2019-02-20 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89415 Christophe Lyon changed: What|Removed |Added CC||clyon at gcc dot gnu.org --- Comment #

[Bug middle-end/89415] gcc.dg/sinatan-1.c FAILs

2019-02-20 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89415 --- Comment #2 from Christophe Lyon --- I'm not sure it's worth opening another regression report, but that same commit creates regressions in fortran on arm: FAIL: gfortran.dg/integer_exponentiation_3.F90 -O0 (test for warnings, line 173) FA

[Bug c++/67064] Register asm variable broken

2019-02-20 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67064 Eric Gallager changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug middle-end/89415] gcc.dg/sinatan-1.c FAILs

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89415 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug c++/89405] [8/9 Regression] ICE in import_export_decl, at cp/decl2.c:2959

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89405 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug fortran/89385] Incorrect members of C descriptor for an allocatable object

2019-02-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89385 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/89348] Fortran Command Options documentation fixes

2019-02-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89348 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/86487] [7/8/9 Regression] insn does not satisfy its constraints on arm big-endian

2019-02-20 Thread avieira at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86487 --- Comment #12 from avieira at gcc dot gnu.org --- Author: avieira Date: Wed Feb 20 14:11:43 2019 New Revision: 269039 URL: https://gcc.gnu.org/viewcvs?rev=269039&root=gcc&view=rev Log: [GCC] PR target/86487: fix the way 'uses_hard_regs_p' handl

[Bug fortran/89366] Fails to compile BIND(C) interface with assumed-length character argument

2019-02-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89366 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/46496] Missing strlen check / interop warnings with BIND(C) and non-C_* kinds

2019-02-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46496 --- Comment #5 from Dominique d'Humieres --- b) -Wno-c-binding-type silences the warnings related to C binding. It remains in this PR the missed warnings in d) and e).

[Bug rtl-optimization/89414] wrong code with -Og -fno-forward-propagate -fno-tree-fre

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89414 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/89415] [9 Regression] gcc.dg/sinatan-1.c FAILs

2019-02-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89415 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Summary|gcc.dg/sinatan-1.

[Bug fortran/89366] Fails to compile BIND(C) interface with assumed-length character argument

2019-02-20 Thread Bader at lrz dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89366 --- Comment #2 from Bader at lrz dot de --- Fortran 2018 FDIS section 18.3.6, para 2, item 5, bullet 2: (5) any dummy argument without the VALUE attribute corresponds to a formal parameter of the prototype that is of a pointer type, and either

[Bug rtl-optimization/89414] wrong code with -Og -fno-forward-propagate -fno-tree-fre

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89414 --- Comment #2 from Jakub Jelinek --- -march=armv7-a -mfpu=vfpv4 -mfloat-abi=hard -Og -fno-forward-propagate -fno-tree-fre is what I've been using for options.

[Bug fortran/89366] Fails to compile BIND(C) interface with assumed-length character argument

2019-02-20 Thread Bader at lrz dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89366 --- Comment #3 from Bader at lrz dot de --- Created attachment 45771 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45771&action=edit C code to be called Added the C side function call.

[Bug libstdc++/89416] New: [regression] std::vector::push_back no longer builds.

2019-02-20 Thread emilio at crisal dot io
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89416 Bug ID: 89416 Summary: [regression] std::vector::push_back no longer builds. Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug middle-end/89091] ICE: Segmentation fault (in tree_class_check)

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89091 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

[Bug fortran/89366] Fails to compile BIND(C) interface with assumed-length character argument

2019-02-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89366 --- Comment #4 from Dominique d'Humieres --- > Fortran 2018 FDIS section 18.3.6, para 2, item 5, bullet 2: On my draft it is probably 18.3.7 Interoperability of procedures and procedure interfaces For character(kind=c_char,len=:), allocat

[Bug middle-end/89412] [7/8/9 Regression] gcc ICE in simplify_subreg, at simplify-rtx.c:6273 on i686-linux-gnu

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89412 --- Comment #4 from Jakub Jelinek --- Started with r237429. Don't know why this has anything to do with libgfortran powerpc64le-linux bootstrap, that worked for me just fine in 8.3-rc1. Slightly adjusted testcase: struct S { double a, b; } d; i

[Bug middle-end/89412] [7/8/9 Regression] gcc ICE in simplify_subreg, at simplify-rtx.c:6273 on i686-linux-gnu

2019-02-20 Thread doko at debian dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89412 --- Comment #5 from Matthias Klose --- bug title was a cut and paste error

[Bug c/89410] [7/8/9 Regression] ICE in calculate_line_spans, at diagnostic-show-locus.c:1237 after #line

2019-02-20 Thread jg at jguk dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89410 --- Comment #5 from Jonny Grant --- What appears to be a related issue. the "line number out of supported range" does not show, even when gcc outputs a negative line number. Three test cases below I believe that the #line that pushes beyond 2^31

[Bug target/89397] [7/8 Regression] ICE in build_call_expr_loc_array at gcc/tree.c:11563 since r229082

2019-02-20 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89397 --- Comment #5 from uros at gcc dot gnu.org --- Author: uros Date: Wed Feb 20 15:23:47 2019 New Revision: 269040 URL: https://gcc.gnu.org/viewcvs?rev=269040&root=gcc&view=rev Log: Revert: PR target/89397 * config/i386/i386.c (ix86

[Bug middle-end/89091] ICE: Segmentation fault (in tree_class_check)

2019-02-20 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89091 David Malcolm changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|dmalcolm at gcc d

[Bug middle-end/89091] ICE: Segmentation fault (in tree_class_check)

2019-02-20 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89091 --- Comment #6 from David Malcolm --- Created attachment 45774 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45774&action=edit Patch I came up with this patch; it survives bootstrap®rtesting, but am not sure if it's correct.

[Bug c/89410] [7/8/9 Regression] ICE in calculate_line_spans, at diagnostic-show-locus.c:1237 after #line

2019-02-20 Thread jg at jguk dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89410 --- Comment #6 from Jonny Grant --- Could this show the offending number in the "line number out of range" message? And even the origin of the LINE1 macro too? Actual: #1 with x86-64 gcc (trunk) : In function 'main': :4:7: warning: line number o

[Bug fortran/89366] Fails to compile BIND(C) interface with assumed-length character argument

2019-02-20 Thread Bader at lrz dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89366 --- Comment #5 from Bader at lrz dot de --- No. The dummy argument of the procedure process_string is declared character(kind=c_char,len=*), intent(in) :: this there is no POINTER or ALLOCATABLE attribute there. Regards Reinhold

[Bug rtl-optimization/88347] ICE in begin_move_insn, at sched-ebb.c:175

2019-02-20 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88347 Segher Boessenkool changed: What|Removed |Added Priority|P3 |P2

[Bug c++/87844] ICE in tsubst_copy using non-constant expression as a non-type template argument

2019-02-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87844 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug middle-end/89091] ICE: Segmentation fault (in tree_class_check)

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89091 --- Comment #8 from Jakub Jelinek --- Comment on attachment 45774 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45774 Patch Well, for the decode_field_reference, I think it is essential not to change *exp_ if returning NULL, because the c

[Bug middle-end/89412] [7/8/9 Regression] gcc ICE in simplify_subreg, at simplify-rtx.c:6273 on i686-linux-gnu

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89412 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug target/89397] [7/8 Regression] ICE in build_call_expr_loc_array at gcc/tree.c:11563 since r229082

2019-02-20 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89397 --- Comment #6 from Uroš Bizjak --- Index: config/i386/i386.c === --- config/i386/i386.c (revision 269040) +++ config/i386/i386.c (working copy) @@ -50689,7 +50689,7 @@ static voi

[Bug c/89410] [7/8/9 Regression] ICE in calculate_line_spans, at diagnostic-show-locus.c:1237 after #line

2019-02-20 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89410 David Malcolm changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug target/88055] ICE in extract_insn, at recog.c:2305 on ppc64le

2019-02-20 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88055 Segher Boessenkool changed: What|Removed |Added Priority|P3 |P2

[Bug c/89410] [7/8/9 Regression] ICE in calculate_line_spans, at diagnostic-show-locus.c:1237 after #line

2019-02-20 Thread jg at jguk dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89410 --- Comment #7 from Jonny Grant --- (In reply to Jonny Grant from comment #6) > Could this show the offending number in the "line number out of range" > message? And even the origin of the LINE1 macro too? clang shows the origin of the offending

[Bug target/80505] FAIL: gcc.dg/ipa/iinline-attr.c scan-ipa-dump inline "hooray[^\\n]*inline copy in test"

2019-02-20 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80505 Segher Boessenkool changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/88973] [8/9 Regression] New -Wrestrict warning since r268048

2019-02-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88973 --- Comment #8 from Martin Sebor --- The Asan warning is much clearer because it's based on actually observed values. This instance of the -Wrestrict warning is based on a heuristic: "we think the copy may overlap because it is within the same o

[Bug c++/52130] missing check for matching underlying type during instantiation of enum member of class template

2019-02-20 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52130 Eric Gallager changed: What|Removed |Added CC||redi at gcc dot gnu.org --- Comment #4 f

[Bug middle-end/89270] [9 regression] AVR ICE: verify_gimple failed

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89270 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug sanitizer/89409] [9 Regression] FAIL: c-c++-common/ubsan/div-by-zero-[67].c

2019-02-20 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89409 --- Comment #5 from hjl at gcc dot gnu.org --- Author: hjl Date: Wed Feb 20 16:20:50 2019 New Revision: 269042 URL: https://gcc.gnu.org/viewcvs?rev=269042&root=gcc&view=rev Log: libsanitizer: Restore internal_readlink for x32 Cherry-pick compil

[Bug sanitizer/89308] [8 only] The sanitizers do no longer work on GCC 8 with newer kernels

2019-02-20 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89308 Segher Boessenkool changed: What|Removed |Added Status|NEW |SUSPENDED --- Comment #9 from Seghe

[Bug libgcc/89417] New: helgrind detects a lock order violation inside std::scoped_lock

2019-02-20 Thread federico.kircheis at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89417 Bug ID: 89417 Summary: helgrind detects a lock order violation inside std::scoped_lock Product: gcc Version: 8.2.0 Status: UNCONFIRMED Severity: normal

[Bug c/35592] Want attribute to enable precision loss warning

2019-02-20 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35592 --- Comment #8 from Eric Gallager --- Created attachment 45777 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45777&action=edit testcase (In reply to felix-gcc from comment #6) > Sure. For example: > > char* c=malloc(lseek(somefd,0,SEEK

[Bug c/89410] [7/8/9 Regression] ICE in calculate_line_spans, at diagnostic-show-locus.c:1237 after #line

2019-02-20 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89410 --- Comment #8 from Segher Boessenkool --- The C standard does not allow the line number (in a #line directive) to be smaller than 1 or bigger than 0x7fff. It says nothing about actually having this many lines, or overflowing the line number

[Bug ipa/86395] add support of -fopt-info-inline in inliner

2019-02-20 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86395 Eric Gallager changed: What|Removed |Added Status|ASSIGNED|WAITING --- Comment #7 from Eric Gallage

[Bug c/53063] encode group options in the .opt files

2019-02-20 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53063 Eric Gallager changed: What|Removed |Added Status|NEW |WAITING --- Comment #12 from Eric Gallag

[Bug other/84889] Ideas on revamping how we format diagnostics

2019-02-20 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84889 Eric Gallager changed: What|Removed |Added Status|ASSIGNED|WAITING --- Comment #15 from Eric Gallag

[Bug d/89418] New: D test cases fail on powerpc64le

2019-02-20 Thread seurer at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89418 Bug ID: 89418 Summary: D test cases fail on powerpc64le Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: d Assign

[Bug target/80204] macosx-version-min wrong for macOS Sierra 10.12.3

2019-02-20 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80204 Eric Gallager changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug d/89418] D test cases fail on powerpc64le

2019-02-20 Thread seurer at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89418 seurer at gcc dot gnu.org changed: What|Removed |Added Target||powerpc64le-unknown-linux-g

[Bug c++/88294] [9 Regression] ICE on (invalid) C++11 code: in tsubst_copy, at cp/pt.c:15391

2019-02-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88294 --- Comment #6 from Marek Polacek --- A similar test crashes: bool b; template struct A { void g () noexcept (b) { } }; int main () { A a; a.g (); } but that's PR88987.

[Bug c++/89357] alignas for automatic variables with alignment greater than 16 fails

2019-02-20 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89357 Martin Sebor changed: What|Removed |Added Keywords|accepts-invalid |rejects-valid Status|UNCONFIR

[Bug c/89410] [7/8/9 Regression] ICE in calculate_line_spans, at diagnostic-show-locus.c:1237 after #line

2019-02-20 Thread jg at jguk dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89410 --- Comment #9 from Jonny Grant --- (In reply to Segher Boessenkool from comment #8) > The C standard does not allow the line number (in a #line directive) to be > smaller than 1 or bigger than 0x7fff. It says nothing about actually > having

[Bug c/89410] [7/8/9 Regression] ICE in calculate_line_spans, at diagnostic-show-locus.c:1237 after #line

2019-02-20 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89410 --- Comment #10 from David Malcolm --- (In reply to Jonny Grant from comment #4) > There's another related issue, can it be covered on this ticket? > > GCC does not show the part of the output below I marked with after > commenting out line 4 <-

[Bug c++/88572] error: braces around scalar initializer - should be a warning

2019-02-20 Thread wjwray at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88572 Will Wray changed: What|Removed |Added Attachment #45683|0 |1 is obsolete|

[Bug fortran/89385] Incorrect members of C descriptor for an allocatable object

2019-02-20 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89385 Paul Thomas changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pault at gcc dot gnu.org --- Commen

[Bug c++/89419] New: [8/9 Regression] ICE in is_normal_capture_proxy starting with r253601

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89419 Bug ID: 89419 Summary: [8/9 Regression] ICE in is_normal_capture_proxy starting with r253601 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug c++/89419] [8/9 Regression] ICE in is_normal_capture_proxy starting with r253601

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89419 Jakub Jelinek changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3

[Bug c++/89420] New: [9 Regression] ICE: unexpected expression 'int()' of kind cast_expr

2019-02-20 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89420 Bug ID: 89420 Summary: [9 Regression] ICE: unexpected expression 'int()' of kind cast_expr Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug c++/89421] New: [9 Regression] ICE in retrieve_specialization, at cp/pt.c:1245

2019-02-20 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89421 Bug ID: 89421 Summary: [9 Regression] ICE in retrieve_specialization, at cp/pt.c:1245 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal P

[Bug c++/89420] [9 Regression] ICE: unexpected expression 'int()' of kind cast_expr

2019-02-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89420 Marek Polacek changed: What|Removed |Added Priority|P3 |P2

[Bug c++/89420] [9 Regression] ICE: unexpected expression 'int()' of kind cast_expr

2019-02-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89420 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/89422] New: [8/9 Regression] ICE in field_byte_offset, at dwarf2out.c:19086

2019-02-20 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89422 Bug ID: 89422 Summary: [8/9 Regression] ICE in field_byte_offset, at dwarf2out.c:19086 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug c++/89403] [7/8/9 Regression] ICE in maybe_clone_body, at cp/optimize.c:693

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89403 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug libfortran/78314] [aarch64] ieee_support_halting does not report unsupported fpu traps correctly

2019-02-20 Thread wilco at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78314 --- Comment #25 from Wilco --- (In reply to Steve Ellcey from comment #24) > See email strings at: > > https://gcc.gnu.org/ml/fortran/2019-01/msg00276.html > https://gcc.gnu.org/ml/fortran/2019-02/msg00057.html > > For more discussion. Sure, i

[Bug middle-end/89423] New: -fvtable-verify does not work properly with -flto

2019-02-20 Thread ctice at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89423 Bug ID: 89423 Summary: -fvtable-verify does not work properly with -flto Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug middle-end/89423] -fvtable-verify does not work properly with -flto

2019-02-20 Thread ctice at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89423 ctice at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/80408] Problems with SIGNAL, pthread and print together

2019-02-20 Thread raphael.monod at wanadoo dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80408 --- Comment #4 from Raphael Monod --- Thank you for your answer. But I don't understand why adding -lpthread option change the behavior if I do not use any thread. Moreover, if I refer to this page ( https://docs.oracle.com/cd/E19455-01/806-5257/

[Bug target/89400] [7/8/9 Regression] ICE: output_operand: invalid %-code with -march=armv6kz -mthumb -munaligned-access

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89400 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Target Milest

[Bug c++/89421] [9 Regression] ICE in retrieve_specialization, at cp/pt.c:1245

2019-02-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89421 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/89400] [7/8/9 Regression] ICE: output_operand: invalid %-code with -march=armv6kz -mthumb -munaligned-access

2019-02-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89400 Jakub Jelinek changed: What|Removed |Added CC||ramana at gcc dot gnu.org --- Comment #2

[Bug c/89410] [7/8/9 Regression] ICE in calculate_line_spans, at diagnostic-show-locus.c:1237 after #line

2019-02-20 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89410 --- Comment #11 from Segher Boessenkool --- (In reply to Jonny Grant from comment #9) > Maybe zero could be disallowed too. Yes, but maybe we need that for historical reasons. > Not sure what is best here, I'm not knowledgeable of GCC, but mayb

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