Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Wrestrict-17.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
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/* PR tree-optimization/85826 - ICE in gimple-ssa-warn-restruct on a variable-length struct { dg-do compile } { dg-require-effective-target alloca } { dg-options "-O2 -Wall" } */ int f (int n) { typedef struct { int a[n]; } S; S a; __attribute__ ((noinline)) S g (void) { return a; } a.a[0] = 1; a.a[9] = 2; S b; b = g (); return b.a[0] == 1 && b.a[9] == 2; }