Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-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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/* PR testsuite/88098 - FAIL: gcc.dg/Wbuiltin-declaration-mismatch-4.c { dg-do compile } { dg-options "-Wbuiltin-declaration-mismatch -fshort-enums" } */ int abs (); double fabs (); /* { dg-message "built-in .fabs. declared here" } */ enum E { e0 } e; int i; double d; void test_short_enums (void) { /* enum e promotes to int. */ i = abs (e); d = fabs (e); /* { dg-warning ".fabs. argument 1 promotes to .int. where .double. is expected in a call to built-in function declared without prototype" } */ }