Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/gcc.c-torture/execute/pr92140.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/gcc.c-torture/execute/pr92140.c Thu Feb 13 11:34:05 2020 +0900 @@ -0,0 +1,83 @@ +/* PR target/92140 */ + +char c; +int v; + +__attribute__((noipa)) void f1 (void) { v += c != 0; } +__attribute__((noipa)) void f2 (void) { v -= c != 0; } +__attribute__((noipa)) void f3 (void) { v += c == 0; } +__attribute__((noipa)) void f4 (void) { v -= c == 0; } +__attribute__((noipa)) void f5 (void) { v += (c != 0) - 26; } +__attribute__((noipa)) void f6 (void) { v -= (c != 0) - 26; } +__attribute__((noipa)) void f7 (void) { v += (c == 0) - 26; } +__attribute__((noipa)) void f8 (void) { v -= (c == 0) - 26; } +__attribute__((noipa)) void f9 (void) { v += (c != 0) + 42; } +__attribute__((noipa)) void f10 (void) { v -= (c != 0) + 42; } +__attribute__((noipa)) void f11 (void) { v += (c == 0) + 42; } +__attribute__((noipa)) void f12 (void) { v -= (c == 0) + 42; } +__attribute__((noipa)) void f13 (int z) { v += (c == 0) + z; } +__attribute__((noipa)) void f14 (int z) { v -= (c == 0) + z; } +__attribute__((noipa)) unsigned int f15 (unsigned int n) { return n ? 2 : 1; } + +int +main () +{ + int i; + for (i = 0; i < 2; i++) + { + v = 15; + if (i == 1) + c = 37; + f1 (); + if (v != 15 + i) + __builtin_abort (); + f2 (); + if (v != 15) + __builtin_abort (); + f3 (); + if (v != 16 - i) + __builtin_abort (); + f4 (); + if (v != 15) + __builtin_abort (); + f5 (); + if (v != 15 + i - 26) + __builtin_abort (); + f6 (); + if (v != 15) + __builtin_abort (); + f7 (); + if (v != 16 - i - 26) + __builtin_abort (); + f8 (); + if (v != 15) + __builtin_abort (); + f9 (); + if (v != 15 + i + 42) + __builtin_abort (); + f10 (); + if (v != 15) + __builtin_abort (); + f11 (); + if (v != 16 - i + 42) + __builtin_abort (); + f12 (); + if (v != 15) + __builtin_abort (); + f13 (173); + if (v != 16 - i + 173) + __builtin_abort (); + f14 (173); + if (v != 15) + __builtin_abort (); + f13 (-35); + if (v != 16 - i - 35) + __builtin_abort (); + f14 (-35); + if (v != 15) + __builtin_abort (); + } + if (f15 (0) != 1 || f15 (1) != 2 || f15 (371) != 2) + __builtin_abort (); + return 0; +}