Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/torture/pr71598-2.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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/* { dg-do run } */ /* { dg-prune-output "use of enum values across objects may fail" } */ /* { dg-additional-options "-fshort-enums" } */ enum e1 { c1 = -__INT_MAX__ }; __attribute__((noinline,noclone)) int f(enum e1 *p, signed int *q) { *p = c1; *q = 2; return *p; } enum e2 { c2 = __SHRT_MAX__ + 1}; __attribute__((noinline,noclone)) int g(enum e2 *p, unsigned short *q) { *p = c2; *q = 2; return *p; } enum e3 { c3 = __SCHAR_MAX__ }; __attribute__((noinline,noclone)) int h(enum e3 *p, unsigned char *q) { *p = c3; *q = 2; return *p; } int main() { signed x; unsigned short y; unsigned char z; if (f(&x, &x) != 2) __builtin_abort(); if (g(&y, &y) != 2) __builtin_abort(); if (h(&z, &z) != 2) __builtin_abort(); return 0; }