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| author | Georg-Johann Lay <avr@gjlay.de> | 2012-02-20 14:06:00 +0000 |
|---|---|---|
| committer | Georg-Johann Lay <gjl@gcc.gnu.org> | 2012-02-20 14:06:00 +0000 |
| commit | ba641b7edab68004b645d5d80be6979c149fd0ab (patch) | |
| tree | b52bca5040f436a9e587d5e3b6aee98aefce9453 /gcc/testsuite/gcc.dg/pr52132.c | |
| parent | a19db3f2e39d927e1595bbb6b9f4470c57161c7d (diff) | |
| download | gcc-ba641b7edab68004b645d5d80be6979c149fd0ab.zip gcc-ba641b7edab68004b645d5d80be6979c149fd0ab.tar.gz gcc-ba641b7edab68004b645d5d80be6979c149fd0ab.tar.bz2 | |
pr52132.c: Fix FAIL on 16-bit int platforms.
* gcc.dg/pr52132.c: Fix FAIL on 16-bit int platforms.
From-SVN: r184393
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr52132.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr52132.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr52132.c b/gcc/testsuite/gcc.dg/pr52132.c index 8374994..ed1eb1b 100644 --- a/gcc/testsuite/gcc.dg/pr52132.c +++ b/gcc/testsuite/gcc.dg/pr52132.c @@ -2,6 +2,11 @@ /* { dg-do compile } */ /* { dg-options "-std=c99 -O2 -g" } */ +#if (__SIZEOF_INT__ < __SIZEOF_FLOAT__) \ + && (__SIZEOF_LONG__ == __SIZEOF_FLOAT__) +#define int long +#endif + int l; void bar (void); @@ -10,7 +15,11 @@ foo (int *x, float y) { float b; union { float f; int i; } u = { .f = y }; +#if (__SIZEOF_INT__ < __SIZEOF_FLOAT__) + u.i += 127L << 23; +#else u.i += 127 << 23; +#endif u.f = ((-1.0f / 3) * u.f + 2) * u.f - 2.0f / 3; b = 0.5 * (u.f + l); if (b >= *x) |