diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/arm/vect-noalign.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/vect-noalign.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/vect-noalign.c b/gcc/testsuite/gcc.target/arm/vect-noalign.c new file mode 100644 index 0000000000..a934233a33 --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/vect-noalign.c @@ -0,0 +1,20 @@ +/* { dg-do run } */ +/* { dg-require-effective-target arm_neon_hw } */ +/* { dg-options "-mfpu=neon -ffast-math -ftree-vectorize -fno-common -O2 -mno-unaligned-access" } */ + + +/* Test for-mno-unaligned-access and -ftree-vectorize and results bus error. */ +#define N 128 + +char ia[N]; +char ib[N+1]; + +int main() { + int i; + for(i = 0; i < N; ++i) { + ia[i] = ib[i + 1]; + } + + return 0; +} + |