http://gcc.gnu.org/viewcvs?view=revision&revision=184393 http://gcc.gnu.org/viewcvs?view=revision&revision=184394
Index: gcc.c-torture/execute/pr52286.c =================================================================== --- gcc.c-torture/execute/pr52286.c (revision 184393) +++ gcc.c-torture/execute/pr52286.c (working copy) @@ -5,9 +5,15 @@ extern void abort (void); int main () { +#if __SIZEOF_INT__ > 2 int a, b; asm ("" : "=r" (a) : "0" (0)); b = (~a | 1) & -2038094497; +#else + long a, b; + asm ("" : "=r" (a) : "0" (0)); + b = (~a | 1) & -2038094497L; +#endif if (b >= 0) abort (); return 0; Index: gcc.dg/pr52132.c =================================================================== --- gcc.dg/pr52132.c (revision 184392) +++ gcc.dg/pr52132.c (working copy) @@ -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)