public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug c++/61994] New: constexpr vector array ICE [4.9.1 regression]
@ 2014-08-01 23:32 jeremy at jeremyms dot com
2014-08-01 23:34 ` [Bug c++/61994] " jeremy at jeremyms dot com
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: jeremy at jeremyms dot com @ 2014-08-01 23:32 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61994
Bug ID: 61994
Summary: constexpr vector array ICE [4.9.1 regression]
Product: gcc
Version: 4.9.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: jeremy at jeremyms dot com
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c++/61994] constexpr vector array ICE [4.9.1 regression] 2014-08-01 23:32 [Bug c++/61994] New: constexpr vector array ICE [4.9.1 regression] jeremy at jeremyms dot com @ 2014-08-01 23:34 ` jeremy at jeremyms dot com 2014-08-07 1:33 ` jason at gcc dot gnu.org ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: jeremy at jeremyms dot com @ 2014-08-01 23:34 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61994 --- Comment #1 from Jeremy Maitin-Shepard <jeremy at jeremyms dot com> --- With gcc 4.9.1: The following test program produces an ICE: typedef unsigned long limb_t __attribute__ ((__vector_size__ (16), __may_alias__)); struct X { limb_t limb = {1,1}; }; const X table[1][1] = {{ {} }}; g++ -std=c++11 -c test.cpp test.cpp:7:31: internal compiler error: output_operand: invalid expression as operand const X table[1][1] = {{ {} }}; ^ With gcc 4.9.0, the program compiles correctly. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/61994] constexpr vector array ICE [4.9.1 regression] 2014-08-01 23:32 [Bug c++/61994] New: constexpr vector array ICE [4.9.1 regression] jeremy at jeremyms dot com 2014-08-01 23:34 ` [Bug c++/61994] " jeremy at jeremyms dot com @ 2014-08-07 1:33 ` jason at gcc dot gnu.org 2014-08-07 1:45 ` jason at gcc dot gnu.org ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: jason at gcc dot gnu.org @ 2014-08-07 1:33 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61994 Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2014-08-07 CC| |jason at gcc dot gnu.org Assignee|unassigned at gcc dot gnu.org |jason at gcc dot gnu.org Ever confirmed|0 |1 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/61994] constexpr vector array ICE [4.9.1 regression] 2014-08-01 23:32 [Bug c++/61994] New: constexpr vector array ICE [4.9.1 regression] jeremy at jeremyms dot com 2014-08-01 23:34 ` [Bug c++/61994] " jeremy at jeremyms dot com 2014-08-07 1:33 ` jason at gcc dot gnu.org @ 2014-08-07 1:45 ` jason at gcc dot gnu.org 2014-08-07 7:10 ` [Bug c++/61994] [4.9 Regression] constexpr vector array ICE jakub at gcc dot gnu.org ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: jason at gcc dot gnu.org @ 2014-08-07 1:45 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61994 --- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> --- Author: jason Date: Thu Aug 7 01:44:06 2014 New Revision: 213688 URL: https://gcc.gnu.org/viewcvs?rev=213688&root=gcc&view=rev Log: PR c++/61994 * init.c (build_vec_init): Leave atype an ARRAY_TYPE if we're just returning an INIT_EXPR. Added: trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-array7.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/init.c ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/61994] [4.9 Regression] constexpr vector array ICE 2014-08-01 23:32 [Bug c++/61994] New: constexpr vector array ICE [4.9.1 regression] jeremy at jeremyms dot com ` (2 preceding siblings ...) 2014-08-07 1:45 ` jason at gcc dot gnu.org @ 2014-08-07 7:10 ` jakub at gcc dot gnu.org 2014-08-07 18:55 ` jason at gcc dot gnu.org 2014-08-15 14:30 ` jakub at gcc dot gnu.org 5 siblings, 0 replies; 7+ messages in thread From: jakub at gcc dot gnu.org @ 2014-08-07 7:10 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61994 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org Target Milestone|--- |4.9.2 Summary|constexpr vector array ICE |[4.9 Regression] constexpr |[4.9.1 regression] |vector array ICE ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/61994] [4.9 Regression] constexpr vector array ICE 2014-08-01 23:32 [Bug c++/61994] New: constexpr vector array ICE [4.9.1 regression] jeremy at jeremyms dot com ` (3 preceding siblings ...) 2014-08-07 7:10 ` [Bug c++/61994] [4.9 Regression] constexpr vector array ICE jakub at gcc dot gnu.org @ 2014-08-07 18:55 ` jason at gcc dot gnu.org 2014-08-15 14:30 ` jakub at gcc dot gnu.org 5 siblings, 0 replies; 7+ messages in thread From: jason at gcc dot gnu.org @ 2014-08-07 18:55 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61994 Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> --- Fixed for 4.9.2. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/61994] [4.9 Regression] constexpr vector array ICE 2014-08-01 23:32 [Bug c++/61994] New: constexpr vector array ICE [4.9.1 regression] jeremy at jeremyms dot com ` (4 preceding siblings ...) 2014-08-07 18:55 ` jason at gcc dot gnu.org @ 2014-08-15 14:30 ` jakub at gcc dot gnu.org 5 siblings, 0 replies; 7+ messages in thread From: jakub at gcc dot gnu.org @ 2014-08-15 14:30 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61994 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |paul.freitag@bruker-biospin | |.de --- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- *** Bug 62123 has been marked as a duplicate of this bug. *** ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2014-08-15 14:30 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2014-08-01 23:32 [Bug c++/61994] New: constexpr vector array ICE [4.9.1 regression] jeremy at jeremyms dot com 2014-08-01 23:34 ` [Bug c++/61994] " jeremy at jeremyms dot com 2014-08-07 1:33 ` jason at gcc dot gnu.org 2014-08-07 1:45 ` jason at gcc dot gnu.org 2014-08-07 7:10 ` [Bug c++/61994] [4.9 Regression] constexpr vector array ICE jakub at gcc dot gnu.org 2014-08-07 18:55 ` jason at gcc dot gnu.org 2014-08-15 14:30 ` jakub at gcc dot gnu.org
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).