Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr80170.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 (2020-05-25) |
parents | 1830386684a0 |
children |
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/* { dg-do run } */ /* { dg-options "-fgimple -O2 -ftree-slp-vectorize" } */ /* { dg-require-effective-target ptr32plus } */ struct A { void * a; void * b; }; struct __attribute__((aligned(16))) B { void * pad; void * misaligned; void * pad2; struct A a; }; __attribute__((noclone, noinline)) void __GIMPLE (startwith("slp")) NullB (void * misalignedPtr) { struct B * b; bb_2: b_2 = misalignedPtr_1(D) + _Literal (__SIZETYPE__) -__SIZEOF_POINTER__; __MEM <struct B> (b_2).a.a = _Literal (void *) 0; __MEM <struct B> (b_2).a.b = _Literal (void *) 0; return; } int main() { struct B b; NullB (&b.misaligned); return 0; }