Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ipa-split-5.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile { target { nonpic || pie_enabled } } } */ /* { dg-options "-O3 -fdump-tree-fnsplit -fdump-tree-optimized --param=builtin-expect-probability=100" } */ struct a {int a,b;}; struct a make_me_big (int a); struct a split_me (int a) { struct a retval; if (__builtin_expect (a!=0,1)) { retval.a = 0; retval.b = 0; return retval; } else { struct a retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); retval = make_me_big (a); return retval; } } int val; void test() { split_me (val); split_me (val); split_me (val); split_me (val); } /* { dg-final { scan-tree-dump-times "Splitting function" 1 "fnsplit"} } */ /* { dg-final { scan-tree-dump "part" "optimized"} } */