Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr19984.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* PR c/19984 */ /* { dg-do compile } */ /* { dg-options "-O2 -std=c99 -Wpedantic" } */ double nan (const char *); const double nok = nan (""); /* { dg-warning "(not a constant)|(near initialization)" } */ const double ok = __builtin_nan (""); double foo () { double ok2 = nan (""); return ok2; }