[Bug ipa/88702] [7/8/9/10 regression] We do terrible job optimizing IsHTMLWhitespace from Firefox

2019-10-31 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88702 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/14799] [tree-ssa] convert a sequence of "if"s to a "switch" statement

2019-10-31 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14799 Martin Liška changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug libstdc++/78595] Unnecessary copies in _Rb_tree

2019-10-31 Thread antonio.di.monaco at sap dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78595 Antonio Di Monaco changed: What|Removed |Added CC||antonio.di.monaco at sap dot com

[Bug bootstrap/92301] New: bootstrap internal compiler error: Aborted free(): invalid next size (fast)

2019-10-31 Thread jan at jki dot io
t.i -quiet -dumpbase conftest.c -march=skylake -auxbase conftest -g -g1 -O2 -O3 -version -fn GNU C17 (Gentoo 10.0.0_pre) version 10.0.0-pre9999 20191031 (experimental) (x86_64-pc-linux-gnu) compiled by GNU C version 10.0.0-pre9999 20191031 (experimental), GMP version 6.1.2, MPFR version 4.0.2, M

[Bug libstdc++/92300] New: Useless allocator call in std::map, when insert does not perform any insertion.

2019-10-31 Thread antonio.di.monaco at sap dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92300 Bug ID: 92300 Summary: Useless allocator call in std::map, when insert does not perform any insertion. Product: gcc Version: 7.4.0 Status: UNCONFIRMED

[Bug target/92287] Mismatches in the calling convention for zero sized types

2019-10-31 Thread gonzalobg88 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92287 gnzlbg changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/90947] [9 Regression] Simple lookup table of array of strings is miscompiled

2019-10-31 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90947 --- Comment #14 from Jakub Jelinek --- Author: jakub Date: Thu Oct 31 07:10:57 2019 New Revision: 277656 URL: https://gcc.gnu.org/viewcvs?rev=277656=gcc=rev Log: PR c++/90947 * tree.h (type_initializer_zero_p): Remove. *

[Bug ipa/92254] [10 regression] ICE LTO in inline_small_functions, at ipa-inline.c:2000

2019-10-31 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92254 --- Comment #6 from Dmitry G. Dyachenko --- r277655 PASS for me: testcase and original case. Thank You

[Bug target/40838] gcc shouldn't assume that the stack is aligned

2019-10-31 Thread peter at cordes dot ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40838 Peter Cordes changed: What|Removed |Added CC||peter at cordes dot ca --- Comment #91

<    1   2