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comparison gcc/testsuite/g++.dg/Walloca1.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
comparison
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111:04ced10e8804 131:84e7813d76e9
1 /* PR middle-end/79809 */ 1 /* PR middle-end/79809 - ICE in alloca_call_type, at gimple-ssa-warn-alloca.c */
2 /* { dg-do compile } */ 2 /* { dg-do compile } */
3 /* { dg-options "-Walloca-larger-than=4207115063 -Wvla-larger-than=1233877270 -O2" } */ 3 /* { dg-options "-Walloca-larger-than=4207115063 -Wvla-larger-than=1233877270 -O2" } */
4 /* { dg-require-effective-target alloca } */
4 5
5 int a; 6 int a;
6 char *b = static_cast<char *>(__builtin_alloca (a)); // { dg-warning "argument to .alloca. may be too large|unbounded use of" } 7 char *b = static_cast<char *>(__builtin_alloca (a));
8
9 // { dg-prune-output "argument to .alloca." }