[Bug plugins/86358] New: Plugin extension not stripped on Mac OS due to use of strip_off_ending()

2018-06-28 Thread boris at kolpackov dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86358 Bug ID: 86358 Summary: Plugin extension not stripped on Mac OS due to use of strip_off_ending() Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/86350] Missed optimization with multiplication by zero

2018-06-28 Thread mscfd at gmx dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86350 martin changed: What|Removed |Added CC||mscfd at gmx dot net --- Comment #5 from

[Bug driver/86357] New: -falign-{functions,loops,jumps} incorrectly reported as disabled by -Q --help=optimizers

2018-06-28 Thread sumnon at cj3 dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86357 Bug ID: 86357 Summary: -falign-{functions,loops,jumps} incorrectly reported as disabled by -Q --help=optimizers Product: gcc Version: unknown Status: UNCONFIRMED

[Bug tree-optimization/57755] Improve fold_binary_op_with_conditional_arg

2018-06-28 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57755 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org

[Bug tree-optimization/57705] Non-constant step induction vars not vectorized

2018-06-28 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57705 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org ---

[Bug tree-optimization/55860] Turn segmented iteration into nested loops

2018-06-28 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55860 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org ---

[Bug tree-optimization/36281] vector code is not parallelized

2018-06-28 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36281 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org

[Bug fortran/86350] Missed optimization with multiplication by zero

2018-06-28 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86350 kargl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug go/86331] the gccgo's "go" tool looks like failing to invoke any sub go command

2018-06-28 Thread stephen.kim at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86331 --- Comment #8 from Stephen Kim --- After applying your patch, the issue seems to have gone away.

[Bug tree-optimization/84353] [8/9 Regression] [graphite] ICE in set_codegen_error, at graphite-isl-ast-to-gimple.c:206

2018-06-28 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84353 --- Comment #6 from Arseny Solokha --- (In reply to Richard Biener from comment #5) > Getting more testcase for this is nice though. int jt; void i1 (unsigned __int128 kk) { int yb; for (yb = 0; yb < 2; ++yb) { kk -= 2; if

[Bug c++/86355] Internal compiler error with pack expansion and fold expression

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86355 Jonathan Wakely changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug c++/86356] "invalid use of pack expansion" with fold expressions

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86356 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid

[Bug c++/86354] Address comparison not a constant expression

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86354 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid

[Bug c++/86356] New: "invalid use of pack expansion" with fold expressions

2018-06-28 Thread pdimov at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86356 Bug ID: 86356 Summary: "invalid use of pack expansion" with fold expressions Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/86355] New: Internal compiler error with pack expansion and fold expression

2018-06-28 Thread pdimov at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86355 Bug ID: 86355 Summary: Internal compiler error with pack expansion and fold expression Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal

[Bug c++/86354] New: Address comparison not a constant expression

2018-06-28 Thread pdimov at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86354 Bug ID: 86354 Summary: Address comparison not a constant expression Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/86353] New: g++7 -std=c++17 ICEs as internal compiler error: in gimplify_expr, at gimplify.c:12201

2018-06-28 Thread slyfox at inbox dot ru
st=m64 --prefix=/home/slyfox/dev/git/gcc-7-native-quick/../gcc-7-native-quick-installed --disable-nls CFLAGS=-O2 CXXFLAGS=-O2 Thread model: posix gcc version 7.3.1 20180628 (GCC)

[Bug lto/86321] [9 Regression] ICE: in splice_child_die, at dwarf2out.c:5693 for several Fortran tests with -g -flto

2018-06-28 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86321 --- Comment #5 from Dominique d'Humieres --- > The following fixes this. Dominique, can you include that in your next > testing to see if that fixes all of the new fails? It does! thanks for the quick fix.

[Bug rtl-optimization/86352] New: setc/movzx introduced into loop to provide a constant 0 value for a later rep stos

2018-06-28 Thread peter at cordes dot ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86352 Bug ID: 86352 Summary: setc/movzx introduced into loop to provide a constant 0 value for a later rep stos Product: gcc Version: 9.0 Status: UNCONFIRMED

[Bug c++/86351] Array references as arguments to ternary operator

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86351 --- Comment #1 from Jonathan Wakely --- (In reply to Simon Richter from comment #0) > The code > > char const array1[2] = { 'a', 'b' }; > char const array2[2] = { 'c', 'd' }; > > char foo(bool b) { > char const ()[2] = b ?

[Bug c++/86342] Wdeprecated-copy in a header included from system directory

2018-06-28 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86342 --- Comment #3 from Jason Merrill --- Author: jason Date: Thu Jun 28 20:22:21 2018 New Revision: 262231 URL: https://gcc.gnu.org/viewcvs?rev=262231=gcc=rev Log: PR c++/86342 - -Wdeprecated-copy and system headers. * decl2.c

[Bug c++/86342] Wdeprecated-copy in a header included from system directory

2018-06-28 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86342 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/86334] wrong code with -march=athlon -mmemcpy-strategy=libcall:-1:noalign

2018-06-28 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86334 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/86342] Wdeprecated-copy in a header included from system directory

2018-06-28 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86342 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug go/86331] the gccgo's "go" tool looks like failing to invoke any sub go command

2018-06-28 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86331 --- Comment #7 from Ian Lance Taylor --- To be clear, the problem is not that the go tool is failing to find its subcommands. The problem is that the go tool thinks that the waitid system call is returning an error. However, the strace shows

[Bug c/86345] Likely false warning with -Wstringop-overflow and memset

2018-06-28 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86345 --- Comment #2 from Martin Sebor --- As an aside, the warning first appeared with r260350 as a result of improvements to switch statement handling.

[Bug target/86348] [9 Regression] ICE: in curr_insn_transform, at lra-constraints.c:3919: unable to generate reloads for: vec_extractv4si_0_zext_sse4

2018-06-28 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86348 Uroš Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/86348] [9 Regression] ICE: in curr_insn_transform, at lra-constraints.c:3919: unable to generate reloads for: vec_extractv4si_0_zext_sse4

2018-06-28 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86348 --- Comment #2 from uros at gcc dot gnu.org --- Author: uros Date: Thu Jun 28 19:02:02 2018 New Revision: 262228 URL: https://gcc.gnu.org/viewcvs?rev=262228=gcc=rev Log: PR target/86348 * config/i386/sse.md

[Bug go/86331] the gccgo's "go" tool looks like failing to invoke any sub go command

2018-06-28 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86331 --- Comment #6 from Ian Lance Taylor --- Thanks for the strace output. The stat(NULL) is coming from libgo/runtime/go-caller.c in the function __go_get_backtrace_state. It's a bug, but it's a different bug.

[Bug c/86345] Likely false warning with -Wstringop-overflow and memset

2018-06-28 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86345 --- Comment #1 from Martin Sebor --- I can confirm the warning with the (possibly overly) reduced test case below but not really that it's a bug in the warning code. In the reduced test case, memset() is called with a size that's either zero or

[Bug go/86343] types built by GO share TYPE_FIELDS in unsupported way

2018-06-28 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86343 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/86351] New: Array references as arguments to ternary operator

2018-06-28 Thread Simon.Richter at hogyros dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86351 Bug ID: 86351 Summary: Array references as arguments to ternary operator Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug lto/86344] GCC 8.1 ICEd at LTO stage

2018-06-28 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86344 --- Comment #3 from Andrew Pinski --- One thing which you can do (note on the trunk, you need to add an extra option; I don't remember what it is currently), is link with -r and reduce the number of object files to the ones which crash. And

[Bug go/86343] types built by GO share TYPE_FIELDS in unsupported way

2018-06-28 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86343 --- Comment #1 from ian at gcc dot gnu.org --- Author: ian Date: Thu Jun 28 17:46:36 2018 New Revision: 262225 URL: https://gcc.gnu.org/viewcvs?rev=262225=gcc=rev Log: PR go/86343 * go-gcc.cc

[Bug target/86348] [9 Regression] ICE: in curr_insn_transform, at lra-constraints.c:3919: unable to generate reloads for: vec_extractv4si_0_zext_sse4

2018-06-28 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86348 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/86350] Missed optimization with multiplication by zero

2018-06-28 Thread sgk at troutmask dot apl.washington.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86350 --- Comment #3 from Steve Kargl --- On Thu, Jun 28, 2018 at 04:59:53PM +, amonakov at gcc dot gnu.org wrote: > > --- Comment #2 from Alexander Monakov --- > The multiplication is optimized out under -ffinite-math-only -fno-signed-zeros >

[Bug fortran/86350] Missed optimization with multiplication by zero

2018-06-28 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86350 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org ---

[Bug fortran/82865] Option -fdec collides with PDT

2018-06-28 Thread foreese at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82865 --- Comment #11 from Fritz Reese --- Author: foreese Date: Thu Jun 28 16:51:23 2018 New Revision: 262224 URL: https://gcc.gnu.org/viewcvs?rev=262224=gcc=rev Log: 2018-06-28 Fritz Reese gcc/testsuite/ChangeLog: PR fortran/82865

[Bug fortran/82865] Option -fdec collides with PDT

2018-06-28 Thread foreese at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82865 --- Comment #10 from Fritz Reese --- Author: foreese Date: Thu Jun 28 16:47:19 2018 New Revision: 262223 URL: https://gcc.gnu.org/viewcvs?rev=262223=gcc=rev Log: 2018-06-28 Fritz Reese gcc/testsuite/ChangeLog: PR fortran/82865

[Bug c/55976] -Werror=return-type should error on returning a value from a void function

2018-06-28 Thread dave.pagan at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55976 --- Comment #15 from Dave Pagan --- Thanks, Paolo! On 06/28/2018 01:44 AM, paolo.carlini at oracle dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55976 > > Paolo Carlini changed: > > What|Removed

[Bug fortran/86350] Missed optimization with multiplication by zero

2018-06-28 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86350 --- Comment #1 from kargl at gcc dot gnu.org --- Whoops forgot the code. This code produces subroutine foo(x,y) real x(10), y(10) interface impure elemental function bar(x) real, intent(inout) :: x end function bar

[Bug fortran/86350] New: Missed optimization with multiplication by zero

2018-06-28 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86350 Bug ID: 86350 Summary: Missed optimization with multiplication by zero Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/86349] New: diagnose string overflow for allocations of non-constant sizes

2018-06-28 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86349 Bug ID: 86349 Summary: diagnose string overflow for allocations of non-constant sizes Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/86349] diagnose string overflow for allocations of non-constant sizes

2018-06-28 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86349 Martin Sebor changed: What|Removed |Added Keywords||diagnostic Severity|normal

[Bug c++/86347] Incorrect call order of allocation function in new expression

2018-06-28 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86347 Marc Glisse changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug target/86348] New: [9 Regression] ICE: in curr_insn_transform, at lra-constraints.c:3919: unable to generate reloads for: vec_extractv4si_0_zext_sse4

2018-06-28 Thread zsojka at seznam dot cz
--disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-262221-checking-yes-rtl-df-extra-i686 Thread model: posix gcc version 9.0.0 20180628 (experimental) (GCC)

[Bug fortran/82173] [meta-bug] Parameterized derived type errors

2018-06-28 Thread foreese at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82173 Bug 82173 depends on bug 82865, which changed state. Bug 82865 Summary: Option -fdec collides with PDT https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82865 What|Removed |Added

[Bug fortran/82865] Option -fdec collides with PDT

2018-06-28 Thread foreese at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82865 Fritz Reese changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/86347] Incorrect call order of allocation function in new expression

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86347 Jonathan Wakely changed: What|Removed |Added Keywords||wrong-code Status|WAITING

[Bug target/86324] testsuite test divkc3-1.c FAILs when compiling with -mabi=ieeelongdouble

2018-06-28 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86324 Peter Bergner changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/86324] testsuite test divkc3-1.c FAILs when compiling with -mabi=ieeelongdouble

2018-06-28 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86324 Peter Bergner changed: What|Removed |Added Target Milestone|--- |8.2 --- Comment #5 from Peter Bergner

[Bug fortran/82865] Option -fdec collides with PDT

2018-06-28 Thread foreese at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82865 --- Comment #8 from Fritz Reese --- Author: foreese Date: Thu Jun 28 15:31:24 2018 New Revision: 262221 URL: https://gcc.gnu.org/viewcvs?rev=262221=gcc=rev Log: 2018-06-28 Fritz Reese gcc/fortran/ChangeLog: PR fortran/82865

[Bug target/85907] AIX: static libstdc++ and exceptions causes abort

2018-06-28 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85907 --- Comment #2 from David Edelsohn --- This should be fixed with the recent patch to collect2.c, which will be released in GCC 8.2, GCC 7.4, GCC 6.5.

[Bug c++/86347] Incorrect call order of allocation function in new expression

2018-06-28 Thread stinkingmadgod at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86347 --- Comment #2 from stinkingmadgod at gmail dot com --- Apologies, not familiar with netiquette here #include #include #include void* operator new(size_t n) { std::cout << "new\n"; return std::malloc(n); } struct Y { Y() {

[Bug c++/86347] Incorrect call order of allocation function in new expression

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86347 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/78506] [c++1z] wrong value category for class decomposition

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78506 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Target Milestone|---

[Bug c++/78506] [c++1z] wrong value category for class decomposition

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78506 --- Comment #2 from Jonathan Wakely --- It started to fail with r242408 and was fixed by r246273 for PR c++/80084

[Bug c++/86347] New: Incorrect call order of allocation function in new expression

2018-06-28 Thread stinkingmadgod at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86347 Bug ID: 86347 Summary: Incorrect call order of allocation function in new expression Product: gcc Version: 8.1.0 Status: UNCONFIRMED Severity: normal

[Bug debug/78685] -Og generates too many ""s

2018-06-28 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78685 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org

[Bug c++/78506] [c++1z] wrong value category for class decomposition

2018-06-28 Thread lucdanton at free dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78506 lucdanton at free dot fr changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug lto/86344] GCC 8.1 ICEd at LTO stage

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86344 --- Comment #2 from Richard Biener --- You should probably also try the HEAD from the gcc 8 branch, a bug with similar symptoms has been fixed recently.

[Bug c++/86346] New: internal compiler error related to duduction guides

2018-06-28 Thread vanyacpp at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86346 Bug ID: 86346 Summary: internal compiler error related to duduction guides Product: gcc Version: 8.1.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug ipa/86323] [9 regression] internal compiler error: in estimate_edge_growth, at ipa-inline.h:85

2018-06-28 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86323 --- Comment #2 from Martin Liška --- Introduced by my commit r261744.

[Bug c/86345] New: Likely false warning with -Wstringop-overflow and memset

2018-06-28 Thread sirl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86345 Bug ID: 86345 Summary: Likely false warning with -Wstringop-overflow and memset Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: diagnostic

[Bug lto/86344] GCC 8.1 ICEd at LTO stage

2018-06-28 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86344 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug ipa/86274] [7/8/9 Regression] SEGFAULT when logging std::to_string(NAN)

2018-06-28 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86274 --- Comment #5 from Martin Liška --- Created attachment 44334 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44334=edit almost reduced test-case $ g++ segfault.ii -pthread -lboost_log -O3 -g -fprintf-return-value && valgrind ./a.out

[Bug ipa/86274] [7/8/9 Regression] SEGFAULT when logging std::to_string(NAN)

2018-06-28 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86274 Martin Liška changed: What|Removed |Added CC||jamborm at gcc dot gnu.org --- Comment

[Bug libstdc++/86245] _GLIBCXX_LONG_DOUBLE_COMPAT GLIBCXX_3.4.21 issues

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86245 --- Comment #3 from Jonathan Wakely --- Yes but if I'd understood the point of the __gnu_cxx_ldbl128 inline namespace I probably would have ensured the 'e' symbols were present, and got the versioning right.

[Bug libstdc++/86245] _GLIBCXX_LONG_DOUBLE_COMPAT GLIBCXX_3.4.21 issues

2018-06-28 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86245 --- Comment #2 from Jakub Jelinek --- __gnu_cxx_ldbl128 inline namespace is not something that is necessarily to be used by all the "g" mangled long doubles, many *LDBL_* symvers symbols are just next to the "e" mangled ones (which are aliases

[Bug libstdc++/86245] _GLIBCXX_LONG_DOUBLE_COMPAT GLIBCXX_3.4.21 issues

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86245 Jonathan Wakely changed: What|Removed |Added Keywords||ABI Status|UNCONFIRMED

[Bug libstdc++/86295] Missing exception safety when inserting range into vector

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86295 --- Comment #4 from Jonathan Wakely --- P.S. the uninitialized_xxx algos have to work that way, because if an exception occurs the caller has no way to know how many objects got created before the exception, so the functions could never be used

[Bug libstdc++/86295] Missing exception safety when inserting range into vector

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86295 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug lto/86344] New: GCC 8.1 ICEd at LTO stage

2018-06-28 Thread oddin at mimecast dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86344 Bug ID: 86344 Summary: GCC 8.1 ICEd at LTO stage Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto

[Bug debug/78685] -Og generates too many ""s

2018-06-28 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78685 Tom de Vries changed: What|Removed |Added CC||vries at gcc dot gnu.org --- Comment #8

[Bug libstdc++/86333] [9 regression] libstdc++ basic_string fails to link

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86333 --- Comment #4 from Jonathan Wakely --- OK thanks for confirming. Sorry for breaking it in the first place.

[Bug c++/86342] Wdeprecated-copy in a header included from system directory

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86342 Jonathan Wakely changed: What|Removed |Added Keywords||diagnostic

[Bug libstdc++/85831] types should have move constructors and move assignment operators

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85831 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug go/86343] New: types built by GO share TYPE_FIELDS in unsupported way

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86343 Bug ID: 86343 Summary: types built by GO share TYPE_FIELDS in unsupported way Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/86342] Wdeprecated-copy in a header included from system directory

2018-06-28 Thread csaba_22 at yahoo dot co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86342 --- Comment #1 from Csaba Ráduly --- See also https://gcc.gnu.org/ml/gcc/2018-06/msg00274.html

[Bug c++/86342] New: Wdeprecated-copy in a header included from system directory

2018-06-28 Thread csaba_22 at yahoo dot co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86342 Bug ID: 86342 Summary: Wdeprecated-copy in a header included from system directory Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/86333] [9 regression] libstdc++ basic_string fails to link

2018-06-28 Thread wilco at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86333 --- Comment #3 from Wilco --- (In reply to Jonathan Wakely from comment #2) > These are the same failures as clyon reported for arm > https://gcc.gnu.org/ml/libstdc++/2018-06/msg00130.html > > So I'm going to assume this report is based on an

[Bug tree-optimization/86341] Aggressive loop unrolling in gcc 7.x produces out-of-bounds index

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86341 Richard Biener changed: What|Removed |Added Keywords||diagnostic

[Bug libstdc++/86333] [9 regression] libstdc++ basic_string fails to link

2018-06-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86333 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/86340] GCC 8.1 produces broken code for m68k with optimization levels above -O1

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86340 Richard Biener changed: What|Removed |Added Target||m68k Component|c

[Bug other/86338] [9 regression] hundreds of new test case failures after r262180

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86338 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/86336] [9 regression] ICE in omp-low.c:7879

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86336 Richard Biener changed: What|Removed |Added Target||x86_64-linux, aarch64

[Bug libstdc++/86333] [9 regression] libstdc++ basic_string fails to link

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86333 Richard Biener changed: What|Removed |Added Target||arm-none-linux-gnueabihf Target

[Bug libstdc++/86333] [9 regression] libstdc++ basic_string fails to link

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86333 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/86328] [8/9 Regression] Runtime segfault reading an allocatable class(*) object in allocate statements

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86328 Richard Biener changed: What|Removed |Added Priority|P3 |P4 Target Milestone|---

[Bug fortran/86322] [9 Regression] ICE in reference_record with data statement

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86322 Richard Biener changed: What|Removed |Added Target Milestone|--- |9.0

[Bug ipa/86323] [9 regression] internal compiler error: in estimate_edge_growth, at ipa-inline.h:85

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86323 Richard Biener changed: What|Removed |Added Target Milestone|--- |9.0

[Bug fortran/86337] [9 regression] gfortran segmentation fault in resolve.c:3119

2018-06-28 Thread wilco at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86337 Wilco changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug sanitizer/86275] gcc-8.1, linux 4.18-rc1, x86_64: error: redefinition of 'struct timespec'

2018-06-28 Thread fw at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86275 Florian Weimer changed: What|Removed |Added Status|NEW |RESOLVED See Also|

[Bug tree-optimization/86263] [9 Regression] [nvptx] casesi, tablejump

2018-06-28 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86263 Martin Liška changed: What|Removed |Added Status|REOPENED|ASSIGNED --- Comment #8 from Martin

[Bug ipa/86323] [9 regression] internal compiler error: in estimate_edge_growth, at ipa-inline.h:85

2018-06-28 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86323 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/86341] New: Aggressive loop unrolling in gcc 7.x produces out-of-bounds index

2018-06-28 Thread tomek.bury at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86341 Bug ID: 86341 Summary: Aggressive loop unrolling in gcc 7.x produces out-of-bounds index Product: gcc Version: 7.3.0 Status: UNCONFIRMED Severity: normal

[Bug lto/86321] [9 Regression] ICE: in splice_child_die, at dwarf2out.c:5693 for several Fortran tests with -g -flto

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86321 --- Comment #4 from Richard Biener --- The following fixes this. Dominique, can you include that in your next testing to see if that fixes all of the new fails? Index: gcc/fortran/trans-types.c

[Bug c/55976] -Werror=return-type should error on returning a value from a void function

2018-06-28 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55976 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/55976] -Werror=return-type should error on returning a value from a void function

2018-06-28 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55976 --- Comment #13 from paolo at gcc dot gnu.org --- Author: paolo Date: Thu Jun 28 08:42:17 2018 New Revision: 262215 URL: https://gcc.gnu.org/viewcvs?rev=262215=gcc=rev Log: 2018-06-28 David Pagan PR c/55976 *

[Bug lto/86321] [9 Regression] ICE: in splice_child_die, at dwarf2out.c:5693 for several Fortran tests with -g -flto

2018-06-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86321 --- Comment #3 from Richard Biener --- So in the end the issue is we have two record_types, record_type 0x76a8dc78 array01_integer(kind=4) and record_type 0x76a8de70 array01_a which are their own TYPE_MAIN_VARIANT but share TYPE_FIELDS.

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