Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/guality/pr54519-1.c @ 138:fc828634a951
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Thu, 08 Nov 2018 14:17:14 +0900 |
parents | 84e7813d76e9 |
children |
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/* PR debug/54519 */ /* { dg-do run } */ /* { dg-options "-g -fno-ipa-vrp" } */ __attribute__((noinline, noclone)) void fn1 (int x) { __asm volatile ("" : "+r" (x) : : "memory"); } static int fn2 (int x, int y, int z) { int a = 8; if (x != z) { fn1 (x); fn1 (x); /* { dg-final { gdb-test .+2 "x" "36" } } */ if (x == 36) /* { dg-final { gdb-test .+1 "y" "25" } } */ fn1 (x); /* { dg-final { gdb-test . "z" "6" } } */ fn1 (x); /* { dg-final { gdb-test .+2 "x" "98" } } */ if (x == 98) /* { dg-final { gdb-test .+1 "y" "117" } } */ fn1 (x); /* { dg-final { gdb-test . "z" "8" } } */ fn1 (x); fn1 (x + a); } return y; } __attribute__((noinline, noclone)) int fn3 (int x, int y) { return fn2 (x, y, 6); } __attribute__((noinline, noclone)) int fn4 (int x, int y) { return fn2 (x, y, 8); } int main () { fn3 (36, 25); fn4 (98, 117); return 0; }