Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/Wtautological-compare-3.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 | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-Wtautological-compare" } */ /* Test we don't warn for floats. */ struct S { double d; float f; }; void fn1 (int i, float f, double d, struct S *s, float *fp) { if (f == f); if (f != f); if (d == d); if (d != d); if (fp[i] == fp[i]); if (fp[i] != fp[i]); if (s->f == s->f); if (s->f != s->f); if (s->d == s->d); if (s->d != s->d); }