diff options
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr52132.c | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 1287d7a..2497a79 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2012-02-20 Georg-Johann Lay <avr@gjlay.de> + + * gcc.dg/pr52132.c: Fix FAIL on 16-bit int platforms. + 2012-02-20 Jakub Jelinek <jakub@redhat.com> PR tree-optimization/52286 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) |