Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ipa-split-5.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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/* { 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"} } */