diff options
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/config/rs6000/bmi2intrin.h | 3 | ||||
-rw-r--r-- | gcc/config/rs6000/emmintrin.h | 2 | ||||
-rw-r--r-- | gcc/config/rs6000/smmintrin.h | 3 | ||||
-rw-r--r-- | gcc/testsuite/gcc.target/powerpc/pr104239-3.c | 8 |
4 files changed, 13 insertions, 3 deletions
diff --git a/gcc/config/rs6000/bmi2intrin.h b/gcc/config/rs6000/bmi2intrin.h index 931a61d..f2d7eb5 100644 --- a/gcc/config/rs6000/bmi2intrin.h +++ b/gcc/config/rs6000/bmi2intrin.h @@ -118,7 +118,8 @@ _pext_u64 (unsigned long long __X, unsigned long long __M) /* Also if the pext mask is constant, then the popcount is constant, we can evaluate the following loop at compile time and use a constant bit permute vector. */ - for (long i = 0; i < __builtin_popcountl (__M); i++) + long i; + for (i = 0; i < __builtin_popcountl (__M); i++) { c = __builtin_clzl (m); p = (p << 8) | c; diff --git a/gcc/config/rs6000/emmintrin.h b/gcc/config/rs6000/emmintrin.h index 6065dc7..71abcca 100644 --- a/gcc/config/rs6000/emmintrin.h +++ b/gcc/config/rs6000/emmintrin.h @@ -2215,7 +2215,7 @@ _mm_sad_epu8 (__m128i __A, __m128i __B) vsum = (__vector signed int) vec_sum4s (vabsdiff, zero); #ifdef __LITTLE_ENDIAN__ /* Sum across four integers with two integer results. */ - asm ("vsum2sws %0,%1,%2" : "=v" (result) : "v" (vsum), "v" (zero)); + __asm__ ("vsum2sws %0,%1,%2" : "=v" (result) : "v" (vsum), "v" (zero)); /* Note: vec_sum2s could be used here, but on little-endian, vector shifts are added that are not needed for this use-case. A vector shift to correctly position the 32-bit integer results diff --git a/gcc/config/rs6000/smmintrin.h b/gcc/config/rs6000/smmintrin.h index 4f90c2e..cca2f7d 100644 --- a/gcc/config/rs6000/smmintrin.h +++ b/gcc/config/rs6000/smmintrin.h @@ -687,7 +687,8 @@ _mm_minpos_epu16 (__m128i __A) union __u __u = { .__m = __A }, __r = { .__m = {0} }; unsigned short __ridx = 0; unsigned short __rmin = __u.__uh[__ridx]; - for (unsigned long __i = 1; __i < 8; __i++) + unsigned long __i; + for (__i = 1; __i < 8; __i++) { if (__u.__uh[__i] < __rmin) { diff --git a/gcc/testsuite/gcc.target/powerpc/pr104239-3.c b/gcc/testsuite/gcc.target/powerpc/pr104239-3.c new file mode 100644 index 0000000..6d64e5d --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr104239-3.c @@ -0,0 +1,8 @@ +/* PR target/104239 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -mdejagnu-cpu=power8 -DNO_WARN_X86_INTRINSICS -std=c89" } */ +/* { dg-require-effective-target powerpc_p8vector_ok } */ + +#include <x86intrin.h> + +int i; |