[Bug rtl-optimization/83631] ICE: qsort checking failed: qsort comparator non-negative on sorted output: 7 with -fno-sched-rank-heuristic --param=max-sched-extend-regions-iters=4

2018-09-09 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83631 --- Comment #2 from Zdenek Sojka --- I can't reproduce it anymore as well.

[Bug rtl-optimization/83631] ICE: qsort checking failed: qsort comparator non-negative on sorted output: 7 with -fno-sched-rank-heuristic --param=max-sched-extend-regions-iters=4

2018-09-09 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83631 Arseny Solokha changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment #1

[Bug rtl-optimization/82982] [8/9 Regression] ICE: qsort checking failed (error: qsort comparator non-negative on sorted output: 5) in ready_sort_real in haifa scheduler

2018-09-09 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82982 --- Comment #12 from Arseny Solokha --- I cannot reproduce it anymore for both powerpc-e300c3-linux-gnu and powerpc-e500v2-linux-gnuspe-gcc w/ gcc-9.0.0-alpha20180909 snapshot (rr264185).

[Bug tree-optimization/87267] New: [9 Regression] ICE: Segmentation fault (in gimple_truth_valued_p)

2018-09-09 Thread asolokha at gmx dot com
wprop -c osda2bvg.c during GIMPLE pass: pre osda2bvg.c: In function 'my': osda2bvg.c:30:1: internal compiler error: Segmentation fault 30 | my (unsigned long int n6, int bt, int yy) | ^~ 0xcb76df crash_signal /var/tmp/portage/sys-devel/gcc-9.0.0_alpha20180909/work/gcc-9-20180909/gcc/topl

[Bug tree-optimization/87266] New: [9 Regression] ICE: Segmentation fault (in useless_type_conversion_p, tree_nop_conversion_p, or is_gimple_reg_type)

2018-09-09 Thread asolokha at gmx dot com
c:29:1: internal compiler error: Segmentation fault 29 | } | ^ 0xcb76df crash_signal /var/tmp/portage/sys-devel/gcc-9.0.0_alpha20180909/work/gcc-9-20180909/gcc/toplev.c:325 0xa197c0 useless_type_conversion_p(tree_node*, tree_node*) /var/tmp/portage/sys-devel/gcc-9.0.0_alpha20180909/work

[Bug libgcc/87265] makeinfo cannot process path names with @ special character

2018-09-09 Thread yellowriver2010 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87265 --- Comment #2 from Wen Yang --- The latest GCC also has the same problem. make[3]: Entering directory '/home/10156314@zte.intra/build_gcc/gcc' if [ xinfo = xinfo ]; then \ makeinfo --split-size=500 --split-size=500

[Bug libgcc/87265] makeinfo cannot process path names with @ special character

2018-09-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87265 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug bootstrap/57076] @ in the src directory name causes failure while building of gcc.info

2018-09-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57076 Andrew Pinski changed: What|Removed |Added CC||yellowriver2010 at hotmail dot com ---

[Bug libgcc/87265] New: makeinfo cannot process path names with @ special character

2018-09-09 Thread yellowriver2010 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87265 Bug ID: 87265 Summary: makeinfo cannot process path names with @ special character Product: gcc Version: 4.4.4 Status: UNCONFIRMED Severity: normal

[Bug middle-end/69578] -Wuninitialized not issuing warning.

2018-09-09 Thread selinger at mathstat dot dal.ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69578 Peter Selinger changed: What|Removed |Added CC||selinger at mathstat dot dal.ca ---

[Bug tree-optimization/87264] missed optimization of std::find_if (predicate inlining)

2018-09-09 Thread skvadrik at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87264 Ulya changed: What|Removed |Added CC||skvadrik at gmail dot com --- Comment #1 from

[Bug tree-optimization/87264] New: missed optimization of std::find_if (predicate inlining)

2018-09-09 Thread skvadrik at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87264 Bug ID: 87264 Summary: missed optimization of std::find_if (predicate inlining) Product: gcc Version: 8.2.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/87263] New: ICE on valid code at -O1: verify_ssa failed

2018-09-09 Thread su at cs dot ucdavis.edu
/x86_64-pc-linux-gnu/9.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: ../gcc-source-trunk/configure --enable-languages=c,c++,lto --prefix=/home/su/software/tmp/gcc/gcc-trunk --disable-bootstrap Thread model: posix gcc version 9.0.0 20180909 (experimental) [trunk revision 264184] (GCC

[Bug c++/87093] is_constructible (__is_constructible() instrinsic) explicitly instantiates conversion member function of source

2018-09-09 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87093 --- Comment #4 from Ville Voutilainen --- Patch available: https://gcc.gnu.org/ml/gcc-patches/2018-09/msg00484.html

[Bug c/82967] "did you mean" suggestions are way too suggestive

2018-09-09 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82967 --- Comment #9 from David Malcolm --- (In reply to David Malcolm from comment #8) > *** Bug 78068 has been marked as a duplicate of this bug. *** This one had "time" vs "nice", which the patch has test coverage for, via: +

[Bug other/78068] warning: implicit declaration of function ‘time’; did you mean ‘nice’? [-Wimplicit-function-declaration]

2018-09-09 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78068 David Malcolm changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/82967] "did you mean" suggestions are way too suggestive

2018-09-09 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82967 David Malcolm changed: What|Removed |Added CC||trippels at gcc dot gnu.org --- Comment

[Bug tree-optimization/87188] Function pointer canonicalization optimized away

2018-09-09 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87188 --- Comment #21 from dave.anglin at bell dot net --- On 2018-09-09 2:46 PM, rguenther at suse dot de wrote: > In the last patch you replace arg0 || arg1 with arg0 & & arg1, that looks > wrong. Otherwise the patch looks OK. It was intentional. 

[Bug c++/87093] is_constructible (__is_constructible() instrinsic) explicitly instantiates conversion member function of source

2018-09-09 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87093 Ville Voutilainen changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug tree-optimization/87188] Function pointer canonicalization optimized away

2018-09-09 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87188 --- Comment #20 from rguenther at suse dot de --- On September 6, 2018 12:58:33 PM GMT+01:00, "dave.anglin at bell dot net" wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87188 > >--- Comment #16 from dave.anglin at bell dot net --- >On

[Bug target/86772] [meta-bug] tracking port status for CVE-2017-5753

2018-09-09 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86772 Bug 86772 depends on bug 86794, which changed state. Bug 86794 Summary: mmix port needs updating for CVE-2017-5753 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86794 What|Removed |Added

[Bug target/86794] mmix port needs updating for CVE-2017-5753

2018-09-09 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86794 Hans-Peter Nilsson changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/85666] gcc-8.0.1 fails to build mmix target: gcc/libgcc/libgcc2.h:203:20: internal compiler error: in leaf_function_p, at final.c:4488

2018-09-09 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85666 Hans-Peter Nilsson changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/86794] mmix port needs updating for CVE-2017-5753

2018-09-09 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86794 --- Comment #1 from Hans-Peter Nilsson --- Author: hp Date: Sun Sep 9 18:13:18 2018 New Revision: 264184 URL: https://gcc.gnu.org/viewcvs?rev=264184=gcc=rev Log: PR target/86794 * config/mmix/mmix.c

[Bug target/85666] gcc-8.0.1 fails to build mmix target: gcc/libgcc/libgcc2.h:203:20: internal compiler error: in leaf_function_p, at final.c:4488

2018-09-09 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85666 --- Comment #13 from Hans-Peter Nilsson --- Author: hp Date: Sun Sep 9 18:12:14 2018 New Revision: 264183 URL: https://gcc.gnu.org/viewcvs?rev=264183=gcc=rev Log: PR target/85666 * config/mmix/mmix.c (mmix_assemble_integer):

[Bug target/85666] gcc-8.0.1 fails to build mmix target: gcc/libgcc/libgcc2.h:203:20: internal compiler error: in leaf_function_p, at final.c:4488

2018-09-09 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85666 --- Comment #12 from Hans-Peter Nilsson --- Author: hp Date: Sun Sep 9 18:05:48 2018 New Revision: 264182 URL: https://gcc.gnu.org/viewcvs?rev=264182=gcc=rev Log: PR target/85666 * config/mmix/mmix.c

[Bug bootstrap/87030] GCC fails to build with Xcode 10, attempting an impossible multilib build

2018-09-09 Thread howarth.at.gcc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87030 --- Comment #5 from Jack Howarth --- (In reply to Iain Sandoe from comment #3) > > 3. I don't see why GCC should be subject to the vendor's support policy. As > far as I am concerned, with the right SDK / sysroot available, there's no >

[Bug c++/87262] Static Code Analysis Findings

2018-09-09 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87262 --- Comment #1 from Marc Glisse --- 4.8.2 belongs in a museum. If you want to perform some static analysis on trunk, you may find someone to look at the output, but with an old version I think you are wasting your time...

[Bug c++/87262] New: Static Code Analysis Findings

2018-09-09 Thread codeanalysis at engineer dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87262 Bug ID: 87262 Summary: Static Code Analysis Findings Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug fortran/85395] [F03] private clause contained in derived type acquires spurious scope

2018-09-09 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85395 --- Comment #8 from janus at gcc dot gnu.org --- This should finally be the proper fix: diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c index 03298833c98..3d19ad479e5 100644 --- a/gcc/fortran/decl.c +++ b/gcc/fortran/decl.c @@ -10570,7

[Bug bootstrap/87030] GCC fails to build with Xcode 10, attempting an impossible multilib build

2018-09-09 Thread howarth.at.gcc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87030 --- Comment #4 from Jack Howarth --- A couple notes here. 1) As I mentioned in the duplicate PR 87257, Apple achieved the obsoleting of the i386 support in Xcode 10 through the libSystem.tbd in the 10.14 SDK's buried /usr/lib/libSystem.tbd

[Bug fortran/85395] [F03] private clause contained in derived type acquires spurious scope

2018-09-09 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85395 --- Comment #7 from janus at gcc dot gnu.org --- (In reply to janus from comment #6) > I have verified that the patch in comment 5 shows no failures in the > testsuite. Despite that, it's still not fully correct. In fact it rejects the following

[Bug tree-optimization/87261] New: Optimize bool expressions

2018-09-09 Thread mcccs at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87261 Bug ID: 87261 Summary: Optimize bool expressions Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug go/87260] [8 Regression] go fails to build a simple program on arm-linux-gnueabihf

2018-09-09 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87260 --- Comment #1 from Ian Lance Taylor --- Created attachment 44673 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44673=edit Possible patch Does this patch fix the problem?

[Bug go/87260] New: [8 Regression] go fails to build a simple program on arm-linux-gnueabihf

2018-09-09 Thread doko at debian dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87260 Bug ID: 87260 Summary: [8 Regression] go fails to build a simple program on arm-linux-gnueabihf Product: gcc Version: 8.2.1 Status: UNCONFIRMED Severity:

[Bug target/84201] 549.fotonik3d_r from SPEC2017 fails verification with -mprefer-vector-width=256 or 512 on Zen

2018-09-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84201 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/56703] problems with strsignal and maybe strstr due to varying const on return type

2018-09-09 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56703 Jonathan Wakely changed: What|Removed |Added Target||sparc-sun-solaris2.10

[Bug bootstrap/56703] problems with strsignal and maybe strstr due to varying const on return type

2018-09-09 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56703 --- Comment #7 from Jonathan Wakely --- Try building a supported version of GCC. Nobody is going to fix anything in gcc 4.8.x now. The errors you;re getting are not the same as the ones on SunOS, I suspect you've copied a built GCC from one

[Bug tree-optimization/87259] New: [9 Regression] ICE: error: definition in block 3 does not dominate use in block 2

2018-09-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87259 Bug ID: 87259 Summary: [9 Regression] ICE: error: definition in block 3 does not dominate use in block 2 Product: gcc Version: 9.0 Status: UNCONFIRMED

[Bug bootstrap/56703] problems with strsignal and maybe strstr due to varying const on return type

2018-09-09 Thread yves.can...@ens-lyon.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56703 --- Comment #6 from Yves Caniou --- (In reply to Eric Gallager from comment #5) > (In reply to Yves Caniou from comment #4) > > I have the same issue with gcc-4.8.2 compiling gcc-4.8.2, on a Intel(R) > > Xeon(R) CPU E5-2630 0 @ 2.30GHz. > >