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From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/29091] [4.0/4.1/4.2 Regression] vector constant not fully outputed Date: Fri, 15 Sep 2006 05:35:00 -0000 [thread overview] Message-ID: <20060915053546.3861.qmail@sourceware.org> (raw) In-Reply-To: <bug-29091-6528@http.gcc.gnu.org/bugzilla/> ------- Comment #2 from pinskia at gcc dot gnu dot org 2006-09-15 05:35 ------- 3.2.3 on x86 with -msse (since we did not have generic vectors until 3.3) works. And 3.3.3 fails (even with -msse). Note a better testcase is something like: #include <stdlib.h> __attribute__((vector_size(16))) int a = {1, 2}; int c = 1; __attribute__((vector_size(16))) int b = {1, 2}; int main(void) { int *b = (int*)&a; if (b[0] != 1) abort (); if (b[1] != 2) abort (); if (b[2] != 0) abort (); if (b[3] != 0) abort (); return 0; } -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29091
next prev parent reply other threads:[~2006-09-15 5:35 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2006-09-14 22:58 [Bug c/29091] New: " pinskia at gcc dot gnu dot org 2006-09-14 23:07 ` [Bug c/29091] " pinskia at gcc dot gnu dot org 2006-09-15 5:34 ` [Bug c/29091] [4.0/4.1/4.2 Regression] " pinskia at gcc dot gnu dot org 2006-09-15 5:35 ` pinskia at gcc dot gnu dot org [this message] 2006-09-16 10:16 ` steven at gcc dot gnu dot org 2006-09-17 1:23 ` pinskia at gcc dot gnu dot org 2006-09-20 22:36 ` mmitchel at gcc dot gnu dot org 2006-10-04 16:28 ` jakub at gcc dot gnu dot org 2006-10-06 7:16 ` jakub at gcc dot gnu dot org 2006-10-06 7:43 ` [Bug c/29091] [4.0/4.1 " jakub at gcc dot gnu dot org 2006-10-16 9:59 ` jakub at gcc dot gnu dot org 2007-02-03 20:16 ` [Bug c/29091] [4.0 " gdr at gcc dot gnu dot org
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