[Bug fortran/87752] ICE in omp_add_variable, at gimplify.c:6776

2019-10-16 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87752 Jakub Jelinek changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug middle-end/78884] [7/8] ICE when gimplifying VLA in OpenMP SIMD region

2019-10-16 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78884 Jakub Jelinek changed: What|Removed |Added CC||gs...@t-online.de --- Comment #15 from

Re: [PATCH V4] Extend IPA-CP to support arithmetically-computed value-passing on by-ref argument (PR ipa/91682)

2019-10-16 Thread Feng Xue OS
Hi Philipp, This patch is still under code review, might still need some time. Thanks, Feng From: Philipp Tomsich Sent: Wednesday, October 16, 2019 12:05 AM To: Feng Xue OS Cc: Martin Jambor; Jan Hubicka; gcc-patches@gcc.gnu.org; Christoph Müllner;

[Bug tree-optimization/92115] [10 Regression] ICE in gimple_cond_get_ops_from_tree, at gimple-expr.c:577

2019-10-16 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92115 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |10.0

[Bug tree-optimization/92115] [10 Regression] ICE in gimple_cond_get_ops_from_tree, at gimple-expr.c:577

2019-10-16 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92115 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug debug/91887] [7/8/9/10 Regression] -fdebug-types-section ICE building chromium

2019-10-16 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91887 --- Comment #5 from Richard Biener --- The issue seems to be that during late dwarf2out_function_decl we no longer identify formal parameter packs as such, generating a bogus new DW_TAG_formal_parameter via if (generic_decl_parm

[Bug libgomp/92116] Potential null pointer dereference in 'gomp_acc_remove_pointer'

2019-10-16 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92116 Thomas Schwinge changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libgomp/92116] New: Potential null pointer dereference in 'gomp_acc_remove_pointer'

2019-10-16 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92116 Bug ID: 92116 Summary: Potential null pointer dereference in 'gomp_acc_remove_pointer' Product: gcc Version: unknown Status: UNCONFIRMED Keywords: openacc

Re: [patch] canonicalize unsigned [1,MAX] ranges into ~[0,0]

2019-10-16 Thread Jakub Jelinek
On Wed, Oct 16, 2019 at 03:38:38AM -0400, Aldy Hernandez wrote: > Would you take care of this, or shall I? Will defer to you, I have quite a lot of stuff on my plate ATM. Jakub

[Bug c++/91369] Implement P0784R7: constexpr new

2019-10-16 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91369 --- Comment #14 from Jakub Jelinek --- Another question is whether: constexpr int bar () { auto a = static_cast (::operator new (sizeof (int))); *a = 1; *a = *a + 2; int r = *a; ::operator delete (a); return r; } constexpr auto p =

[Bug ipa/91088] IPA-cp cost evaluation is too conservative for "if (f(param) cmp const_val)" condition

2019-10-16 Thread fxue at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91088 --- Comment #4 from fxue at gcc dot gnu.org --- Author: fxue Revision: 277054 Modified property: svn:log Modified: svn:log at Wed Oct 16 07:41:24 2019 -- --- svn:log

Re: [patch] canonicalize unsigned [1,MAX] ranges into ~[0,0]

2019-10-16 Thread Aldy Hernandez
On 10/15/19 2:16 PM, Jakub Jelinek wrote: On Tue, Oct 15, 2019 at 08:35:07AM -0400, Aldy Hernandez wrote: I'm seeing this on 32-bit i386-pc-solaris2.11 and sparc-sun-solaris2.11, with more reports for armv8l, pru, and s390x. Comparing the dumps between 64 and 32-bit, I see -_1: int * [1B,

[Bug tree-optimization/92085] [10 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:86

2019-10-16 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92085 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/92037] [10 Regression] LTO bootstrap broken in selftests

2019-10-16 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92037 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

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