Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/ipa/vrp1.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 } */ /* { dg-options "-O2 -fdump-ipa-cp-details" } */ static __attribute__((noinline, noclone)) int foo (int i) { if (i < 5) __builtin_abort (); return 0; } static __attribute__((noinline, noclone)) int bar (int j) { if (j > 8) return foo (j + 2); else if (j > 2) return foo (j + 3); return 0; } int main () { for (unsigned int i =0; i < 1000; ++i) bar (i); return 0; } /* { dg-final { scan-ipa-dump "Setting value range of param 0 \\(now 0\\) \\\[6," "cp" } } */ /* { dg-final { scan-ipa-dump "Setting value range of param 0 \\(now 0\\) \\\[0, 999\\\]" "cp" } } */