Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr41783.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O3 -fdump-tree-pre -fno-tree-loop-im" } */ int db[100]; int a_global_var, fact; int main() { int i,j=0; do { for (i=0; i<100; ++i) db[i] = i; fact = a_global_var * i; } while (j++ < 100); } /* We want to have exactly one load (not two) from a_global_var, and we want that load to be into a PRE temporary. */ /* { dg-final { scan-tree-dump-times "= a_global_var;" 1 "pre" } } */ /* { dg-final { scan-tree-dump "pretmp\[^\\n\]* = a_global_var;" "pre" } } */