[Bug c++/89390] [9 Regression] ICE in get_string, at spellcheck-tree.h:46

2019-02-19 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89390 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Tue Feb 19 08:38:54 2019 New Revision: 269007 URL: https://gcc.gnu.org/viewcvs?rev=269007&root=gcc&view=rev Log: PR c++/89390 * error.c (qualified_name_lookup_error): Only

[Bug c++/89391] [9 Regression] ICE in build_target_expr_with_type, at cp/tree.c:795

2019-02-19 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89391 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Tue Feb 19 08:40:07 2019 New Revision: 269008 URL: https://gcc.gnu.org/viewcvs?rev=269008&root=gcc&view=rev Log: PR c++/89391 * typeck.c (build_reinterpret_cast_1): Don't

[Bug c++/89387] [9 Regression] ICE in maybe_generic_this_capture at gcc/cp/lambda.c:945 since r268851

2019-02-19 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89387 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Tue Feb 19 08:43:23 2019 New Revision: 269009 URL: https://gcc.gnu.org/viewcvs?rev=269009&root=gcc&view=rev Log: PR c++/89387 * lambda.c (maybe_generic_this_capture): Don'

[Bug target/89271] [9 Regression] gcc.target/powerpc/vsx-simode2.c stopped working in GCC 9

2019-02-19 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89271 --- Comment #5 from Alan Modra --- Created attachment 45760 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45760&action=edit Current set of patches It turns out there is a lot more than just wrong register_move_cost. This patchset does fi

[Bug c++/89393] [9 Regression] FAIL: g++.dg/abi/ref-temp1.C -std=c++14 scan-assembler .weak(_definition)?[ \t]_?_ZGR1bIvE

2019-02-19 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89393 Richard Biener changed: What|Removed |Added Target Milestone|--- |9.0

[Bug middle-end/89303] [7 Regression] memory leak with shared_ptr and enable_shared_from_this

2019-02-19 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89303 --- Comment #30 from Jakub Jelinek --- Author: jakub Date: Tue Feb 19 08:57:24 2019 New Revision: 269010 URL: https://gcc.gnu.org/viewcvs?rev=269010&root=gcc&view=rev Log: PR middle-end/89303 * g++.dg/torture/pr89303.C: Move ever

[Bug middle-end/89303] [7 Regression] memory leak with shared_ptr and enable_shared_from_this

2019-02-19 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89303 --- Comment #31 from Jakub Jelinek --- Author: jakub Date: Tue Feb 19 08:59:21 2019 New Revision: 269011 URL: https://gcc.gnu.org/viewcvs?rev=269011&root=gcc&view=rev Log: PR middle-end/89303 * g++.dg/torture/pr89303.C: Move ever

[Bug fortran/83118] [7/8/9 Regression] Bad intrinsic assignment of class(*) array component of derived type

2019-02-19 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83118 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org --- Comment

[Bug c++/89391] [9 Regression] ICE in build_target_expr_with_type, at cp/tree.c:795

2019-02-19 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89391 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/89390] [9 Regression] ICE in get_string, at spellcheck-tree.h:46

2019-02-19 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89390 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

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

2019-02-19 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89392 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/82968] gfortran.dg/ieee/ieee_6.f90 fails at -O0

2019-02-19 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82968 Eric Botcazou changed: What|Removed |Added Status|WAITING |NEW --- Comment #2 from Eric Botcazou -

[Bug other/89394] libiberty :stack overflow in nm

2019-02-19 Thread spinpx at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89394 --- Comment #2 from spinpx --- It can be reproduced in bintuils commit c72e75a64030b0f6535a80481f37968ad55c333a (Feb 19 2019)

[Bug other/89395] libiberty: heap buffer overflow in nm

2019-02-19 Thread spinpx at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89395 --- Comment #2 from spinpx --- It can be reproduced in commit c72e75a64030b0f6535a80481f37968ad55c333a (Feb 19 2019)

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

2019-02-19 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89392 --- Comment #2 from Richard Biener --- So the odd thing is that pta_obstack and bitmap_default_obstack seem to allocate from the same memory... (gdb) p pta_obstack $59 = {elements = 0x33fcaa8, heads = 0x33fca88, obstack = {chunk_size = 65536,

[Bug other/89396] New: objdump: Out of memory in objalloc.c

2019-02-19 Thread spinpx at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89396 Bug ID: 89396 Summary: objdump: Out of memory in objalloc.c Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: other

[Bug target/89397] New: [7/8/9 Regression] ICE in build_call_expr_loc_array at gcc/tree.c:11563 since r229082

2019-02-19 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89397 Bug ID: 89397 Summary: [7/8/9 Regression] ICE in build_call_expr_loc_array at gcc/tree.c:11563 since r229082 Product: gcc Version: unknown Status: UNCONFIRMED S

[Bug target/89397] [7/8/9 Regression] ICE in build_call_expr_loc_array at gcc/tree.c:11563 since r229082

2019-02-19 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89397 Martin Liška changed: What|Removed |Added Keywords||ice-on-invalid-code Last reconfirmed|

[Bug tree-optimization/89329] "-O2" optimization causes a infinite loop

2019-02-19 Thread jungmin.song at nuance dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89329 --- Comment #2 from Jungmin Song --- My understanding is that the compiler with O2 assumes that 'i' should be under ARR_MAX becuase there was undifend behavior, if it was not. Would you please point me to where is is in C standard? Becuase I'm no

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

2019-02-19 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89392 Richard Biener changed: What|Removed |Added CC||cmtice at google dot com --- Comment #3

[Bug tree-optimization/89376] ICE: Segmentation fault (in oacc_entry_exit_ok_1)

2019-02-19 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89376 Thomas Schwinge changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/89363] RANK incorrect for unallocated allocatable

2019-02-19 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89363 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4 Status|UNCONFIRMED

[Bug other/89398] New: objdump: Out of memory in xmalloc.c (libiberty)

2019-02-19 Thread spinpx at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89398 Bug ID: 89398 Summary: objdump: Out of memory in xmalloc.c (libiberty) Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/89388] Component selection for assumed-size DT array

2019-02-19 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89388 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/83118] [7/8/9 Regression] Bad intrinsic assignment of class(*) array component of derived type

2019-02-19 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83118 --- Comment #16 from Dominique d'Humieres --- Compiling the reduced test type :: any_vector class(*), allocatable :: v(:) end type type(any_vector) :: x, y x%v = ['foo','bar'] end with -fsanitize=address gives ==54286==ERROR: AddressSanitize

[Bug other/89398] objdump: Out of memory in xmalloc.c (libiberty)

2019-02-19 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89398 Alan Modra changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug other/89396] objdump: Out of memory in objalloc.c (libiberty)

2019-02-19 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89396 Alan Modra changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug rtl-optimization/89378] [9 regression][MIPS] FAIL: gcc.dg/vect/pr88598-3.c -mmsa (internal compiler error)

2019-02-19 Thread paul.hua.gm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89378 --- Comment #2 from Paul Hua --- (In reply to Richard Biener from comment #1) > MSA is new, so not sure if it is a regression. Please fill out > known-to-work. r267643 not iced, but fails to optimize the code. f1: .frame $sp,16,$31

[Bug c++/89387] [9 Regression] ICE in maybe_generic_this_capture at gcc/cp/lambda.c:945 since r268851

2019-02-19 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89387 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

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

2019-02-19 Thread kretz at kde dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89357 --- Comment #2 from Matthias Kretz --- I agree. The corresponding C test case produces equivalent f0 and f1: void g(int*); void f0() { __attribute__((aligned(128))) int x; g(&x); } void f1() { _Alignas(128) int x; g(&x); } And I agree

[Bug target/89399] New: ICE: RTL check: expected code 'set', 'clobber' or 'clobber_high', have 'parallel' in combine_reaching_defs, at ree.c:783

2019-02-19 Thread zsojka at seznam dot cz
oftfp-linux-gnueabi --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=armv7a-softfp-linux-gnueabi --with-ld=/usr/bin/armv7a-softfp-linux-gnueabi-ld --with-as=/usr/bin/armv7a-softfp-linux-gnueabi-as --disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-269006-checking-yes-rtl-df-extra-armv7a-softfp Thread model: posix gcc version 9.0.1 20190219 (experimental) (GCC)

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

2019-02-19 Thread zsojka at seznam dot cz
yes-rtl-df-extra-armv7a-softfp Thread model: posix gcc version 9.0.1 20190219 (experimental) (GCC)

[Bug ipa/89330] IPA inliner touches released cgraph_edges

2019-02-19 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89330 Martin Liška changed: What|Removed |Added Attachment #45733|0 |1 is obsolete|

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

2019-02-19 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89400 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/89399] [7/8/9 Regression] ICE: RTL check: expected code 'set', 'clobber' or 'clobber_high', have 'parallel' in combine_reaching_defs, at ree.c:783

2019-02-19 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89399 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/88074] [7/8/9 Regression] g++ hangs on math expression

2019-02-19 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88074 --- Comment #30 from Richard Biener --- Author: rguenth Date: Tue Feb 19 12:46:48 2019 New Revision: 269015 URL: https://gcc.gnu.org/viewcvs?rev=269015&root=gcc&view=rev Log: 2019-02-19 Richard Biener PR middle-end/88074 * to

[Bug tree-optimization/88074] [7/8 Regression] g++ hangs on math expression

2019-02-19 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88074 Richard Biener changed: What|Removed |Added Known to work||9.0 Summary|[7/8/9 Regressio

[Bug middle-end/89037] checking ice emitting 128-bit bit-field initializer

2019-02-19 Thread wilco at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89037 Wilco changed: What|Removed |Added CC||wilco at gcc dot gnu.org Version|9.0

[Bug fortran/60144] Misleading error message when missing "then" after "if" and "else if"

2019-02-19 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60144 --- Comment #6 from Dominique d'Humieres --- I don't understand the goal of the block (line 1651 of gcc/fortran/match.c) /* The gfc_match_assignment() above may have returned a MATCH_NO where the assignment was to a named constant. Check

[Bug target/89397] [7/8/9 Regression] ICE in build_call_expr_loc_array at gcc/tree.c:11563 since r229082

2019-02-19 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89397 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug driver/69471] "-march=native" unintentionally breaks further -march/-mtune flags

2019-02-19 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69471 H.J. Lu changed: What|Removed |Added Target Milestone|--- |9.0 --- Comment #9 from H.J. Lu --- A patch i

[Bug target/89353] Unnecessary ENDBR with -mmanual-endbr

2019-02-19 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89353 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/89355] Unnecessary ENDBR

2019-02-19 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89355 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

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

2019-02-19 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89365 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

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

2019-02-19 Thread cltang at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87924 --- Comment #2 from Chung-Lin Tang --- Author: cltang Date: Tue Feb 19 14:10:15 2019 New Revision: 269016 URL: https://gcc.gnu.org/viewcvs?rev=269016&root=gcc&view=rev Log: 2019-02-19 Chung-Lin Tang PR c/87924 gcc/c/ *

[Bug target/89397] [7/8/9 Regression] ICE in build_call_expr_loc_array at gcc/tree.c:11563 since r229082

2019-02-19 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89397 --- Comment #2 from hjl at gcc dot gnu.org --- Author: hjl Date: Tue Feb 19 14:19:33 2019 New Revision: 269017 URL: https://gcc.gnu.org/viewcvs?rev=269017&root=gcc&view=rev Log: i386: Set ix86_fpmath to FPMATH_387 without SSE ix86_fpmath should

[Bug c++/89393] [9 Regression] FAIL: g++.dg/abi/ref-temp1.C -std=c++14 scan-assembler .weak(_definition)?[ \t]_?_ZGR1bIvE

2019-02-19 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89393 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1

[Bug c++/89401] New: The generated object file does not automatically relocate the address using the cl link

2019-02-19 Thread rdmsr at protonmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89401 Bug ID: 89401 Summary: The generated object file does not automatically relocate the address using the cl link Product: gcc Version: 8.1.0 Status: UNCONFIRMED S

[Bug c++/89393] [9 Regression] FAIL: g++.dg/abi/ref-temp1.C -std=c++14 scan-assembler .weak(_definition)?[ \t]_?_ZGR1bIvE

2019-02-19 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89393 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4

[Bug c++/89401] The generated object file does not automatically relocate the address using the cl link

2019-02-19 Thread rdmsr at protonmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89401 --- Comment #1 from syscall --- gcc -v: Using built-in specs. COLLECT_GCC=gcc64 COLLECT_LTO_WRAPPER=D:/Program\ Files\ (x86)/mingw64/bin/../libexec/gcc/x86_64-w64-mingw32/8.1.0/lto-wrapper.exe Target: x86_64-w64-mingw32 Configured with: ../../..

[Bug libgomp/82864] Stop using GOMP_OFFLOAD_openacc_async_set_async

2019-02-19 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82864 Thomas Schwinge changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

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

2019-02-19 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89402 Bug ID: 89402 Summary: warning: ‘void _ZNKSt4hashIeEclEe()’ specifies less restrictive attribute than its target Product: gcc Version: unknown Status: UNCONFIRMED

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

2019-02-19 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89402 Uroš Bizjak changed: What|Removed |Added Target||alphaev68-linux-gnu Version|unk

[Bug target/89399] [7/8/9 Regression] ICE: RTL check: expected code 'set', 'clobber' or 'clobber_high', have 'parallel' in combine_reaching_defs, at ree.c:783

2019-02-19 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89399 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

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

2019-02-19 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89402 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

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

2019-02-19 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89402 --- Comment #2 from Jakub Jelinek --- BUILDSTDERR: ../../../../libstdc++-v3/src/c++98/compatibility-ldbl.cc:77:17: warning: 'void _ZNKSt4hashIeEclEe()' specifies less restrictive attribute than its target 'std::size_t std::tr1::hash<_Tp>::operato

[Bug target/89399] [7/8/9 Regression] ICE: RTL check: expected code 'set', 'clobber' or 'clobber_high', have 'parallel' in combine_reaching_defs, at ree.c:783

2019-02-19 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89399 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #3 fr

[Bug tree-optimization/53991] _mm_popcnt_u64 fails with -O3 -fgnu-tm

2019-02-19 Thread pc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53991 pc at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug target/89338] sse-cvtss2si-[12].c fails on PPC Big Endian

2019-02-19 Thread pc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89338 pc at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/89339] sse-movmskb-1.c fails for PPC Big Endian

2019-02-19 Thread pc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89339 pc at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/89399] [7/8/9 Regression] ICE: RTL check: expected code 'set', 'clobber' or 'clobber_high', have 'parallel' in combine_reaching_defs, at ree.c:783

2019-02-19 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89399 --- Comment #4 from Jakub Jelinek --- At least from the comments, get_sub_rtx is like single_set, except that it doesn't allow insns with two sets where one of them is dead. If we initially checked with single_set and then use get_sub_rtx, it mi

[Bug go/89169] FAIL: internal/cpu

2019-02-19 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89169 --- Comment #1 from ian at gcc dot gnu.org --- Author: ian Date: Tue Feb 19 15:42:09 2019 New Revision: 269019 URL: https://gcc.gnu.org/viewcvs?rev=269019&root=gcc&view=rev Log: PR go/89169 internal/cpu: do not require POWER8 Al

[Bug tree-optimization/53991] _mm_popcnt_u64 fails with -O3 -fgnu-tm

2019-02-19 Thread pc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53991 pc at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|NEW --- Comment #13 from pc at gc

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

2019-02-19 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87924 --- Comment #3 from Thomas Schwinge --- Author: tschwinge Date: Tue Feb 19 16:04:17 2019 New Revision: 269020 URL: https://gcc.gnu.org/viewcvs?rev=269020&root=gcc&view=rev Log: [PR87924] OpenACC wait clauses without async-arguments: remove XFAIL

[Bug target/89271] [9 Regression] gcc.target/powerpc/vsx-simode2.c stopped working in GCC 9

2019-02-19 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89271 --- Comment #6 from Segher Boessenkool --- Created attachment 45767 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45767&action=edit reg_move_cost patch

[Bug target/89271] [9 Regression] gcc.target/powerpc/vsx-simode2.c stopped working in GCC 9

2019-02-19 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89271 --- Comment #7 from Segher Boessenkool --- Created attachment 45768 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45768&action=edit NON_SPECIAL_REGS removal

[Bug target/89271] [9 Regression] gcc.target/powerpc/vsx-simode2.c stopped working in GCC 9

2019-02-19 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89271 --- Comment #8 from Segher Boessenkool --- I currently have the two previous patches in my stack, and I see no regressions (on powerpc64-linux -m32/-m64).

[Bug target/89271] [9 Regression] gcc.target/powerpc/vsx-simode2.c stopped working in GCC 9

2019-02-19 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89271 --- Comment #9 from Segher Boessenkool --- Erm. No new ICEs, I mean. Various tests expect different generated code then you get with that. Some of it is an improvement.

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

2019-02-19 Thread wilco at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78314 Wilco changed: What|Removed |Added CC||wilco at gcc dot gnu.org --- Comment #23 from Wi

[Bug target/89339] sse-movmskb-1.c fails for PPC Big Endian

2019-02-19 Thread pc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89339 pc at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |9.0 --- Comment #1 from pc at gcc

[Bug target/89338] sse-cvtss2si-[12].c fails on PPC Big Endian

2019-02-19 Thread pc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89338 pc at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |9.0 --- Comment #1 from pc at gcc

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

2019-02-19 Thread ctice at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89392 ctice at gcc dot gnu.org changed: What|Removed |Added CC||ctice at gcc dot gnu.org --- C

[Bug c++/89393] [9 Regression] FAIL: g++.dg/abi/ref-temp1.C -std=c++14 scan-assembler .weak(_definition)?[ \t]_?_ZGR1bIvE

2019-02-19 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89393 --- Comment #2 from dave.anglin at bell dot net --- On 2019-02-19 9:28 a.m., jakub at gcc dot gnu.org wrote: > --- Comment #1 from Jakub Jelinek --- > Would adding > // { dg-require-weak "" } > to the testcase help? I will test.

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

2019-02-19 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89403 Bug ID: 89403 Summary: [7/8/9 Regression] ICE in maybe_clone_body, at cp/optimize.c:693 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug c/80529] Split "C++ style comments are not allowed in ISO C90" pedwarn into its own warning flag

2019-02-19 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80529 --- Comment #8 from Eric Gallager --- My previous arguments for having a flag for this have been in the positive form, i.e., so that it can be enabled separately, but I'd also like to state it in its negative form, i.e., so that one can do -std=c

[Bug fortran/34721] Output statements fool the -Wuninitialized option

2019-02-19 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34721 Eric Gallager changed: What|Removed |Added CC||burnus at gcc dot gnu.org,

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

2019-02-19 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89404 Bug ID: 89404 Summary: [7/8/9 Regression] ICE in build_value_init_noctor, at cp/init.c:467 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug debug/68771] Darwin: Profile guided optimisation with cold sections and invalid symbol redefinition

2019-02-19 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68771 Eric Gallager changed: What|Removed |Added CC||iains at gcc dot gnu.org --- Comment #3

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

2019-02-19 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89405 Bug ID: 89405 Summary: [8/9 Regression] ICE in import_export_decl, at cp/decl2.c:2959 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal P

[Bug c/66918] Disable "inline function declared but never defined" warning

2019-02-19 Thread pskocik at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66918 pskocik at gmail dot com changed: What|Removed |Added CC||pskocik at gmail dot com --- C

[Bug c/66918] Disable "inline function declared but never defined" warning

2019-02-19 Thread pskocik at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66918 --- Comment #8 from pskocik at gmail dot com --- I'd also very much welcome a way to silence this (like with -Wno-undefined-inline on clang). My reason for wanting it is I'd like to prototype a non-static inline function in one header (a fast-to-

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

2019-02-19 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89404 Marek Polacek 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

2019-02-19 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89404 Marek Polacek changed: What|Removed |Added Target Milestone|--- |7.5

[Bug target/50928] m32c ICE building RTEMS

2019-02-19 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50928 Eric Gallager changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/48562] [C++0x] warn about uses of initializer_list that will lead to dangling pointers

2019-02-19 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48562 Eric Gallager changed: What|Removed |Added Status|NEW |WAITING --- Comment #13 from Eric Gallag

[Bug libgcc/61152] Missing GCC Runtime Library Exception in some files that are included in libgcc

2019-02-19 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61152 --- Comment #12 from Eric Gallager --- (In reply to Martin Liška from comment #11) > Can the bug be marked as resolved? I don't think so: (In reply to Georg-Johann Lay from comment #10) > (In reply to Eric Gallager from comment #9) > > There ha

[Bug c++/80635] std::optional and bogus -Wmaybe-uninitialized warning

2019-02-19 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80635 --- Comment #15 from Martin Sebor --- I think the following smaller test case independent of libstdc++ captures the same issue as the bigger test case in comment #4. Again, declaring f() noexcept avoids the warning (but it's not a solution in ge

[Bug target/63633] [avr] internal compiler error: unrecognizable insn with mult insns

2019-02-19 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63633 --- Comment #8 from Eric Gallager --- (In reply to Martin Liška from comment #7) > Can the bug be marked as resolved? It already was, but then it was reopened because a duplicate was found: (In reply to Georg-Johann Lay from comment #5) > Reop

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

2019-02-19 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89403 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/65657] [avr] read from __memx address space tramples argument to following function

2019-02-19 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65657 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org S

[Bug target/63633] [avr] internal compiler error: unrecognizable insn with mult insns

2019-02-19 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63633 Eric Gallager changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

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

2019-02-19 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67064 Eric Gallager changed: What|Removed |Added Status|NEW |WAITING --- Comment #32 from Eric Gallag

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

2019-02-19 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89403 Marek Polacek changed: What|Removed |Added Target Milestone|--- |7.5 --- Comment #2 from Marek Polacek -

[Bug fortran/89384] [9 Regression] CONTIGUOUS dummy argument in BIND(C) interface incorrect when actual is non-contiguous

2019-02-19 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89384 --- Comment #4 from Thomas Koenig --- Author: tkoenig Date: Tue Feb 19 17:55:33 2019 New Revision: 269024 URL: https://gcc.gnu.org/viewcvs?rev=269024&root=gcc&view=rev Log: 2019-02-19 Thomas Koenig PR fortran/89384 * trans-ex

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

2019-02-19 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89405 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/89384] [9 Regression] CONTIGUOUS dummy argument in BIND(C) interface incorrect when actual is non-contiguous

2019-02-19 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89384 Thomas Koenig changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/50928] m32c ICE building RTEMS

2019-02-19 Thread joel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50928 --- Comment #20 from Joel Sherrill --- I filed this in 2011 and we dropped RTEMS support for the m32c last year for our next release. If you all think it is fixed, please feel free to close it.

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

2019-02-19 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89405 --- Comment #2 from Marek Polacek --- Started with r241137 or something around that one.

[Bug debug/68771] Darwin: Profile guided optimisation with cold sections and invalid symbol redefinition

2019-02-19 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68771 --- Comment #4 from Iain Sandoe --- (In reply to Eric Gallager from comment #3) > Maybe Iain will know what's up. Yes, that symbol is a problem (esp. with LTO) .. but I believe that I've committed the changes to remove it to the 7 branch. Pleas

[Bug go/89169] FAIL: internal/cpu

2019-02-19 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89169 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

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