diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/rs6000/rs6000-builtin.cc | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/pr109178.c | 13 |
2 files changed, 14 insertions, 1 deletions
diff --git a/gcc/config/rs6000/rs6000-builtin.cc b/gcc/config/rs6000/rs6000-builtin.cc index 737a5c4..83c28cd8a 100644 --- a/gcc/config/rs6000/rs6000-builtin.cc +++ b/gcc/config/rs6000/rs6000-builtin.cc @@ -2933,7 +2933,7 @@ stv_expand_builtin (insn_code icode, rtx *op, rtx addr; if (op[1] == const0_rtx) - addr = gen_rtx_MEM (Pmode, op[2]); + addr = gen_rtx_MEM (tmode, op[2]); else { op[1] = copy_to_mode_reg (Pmode, op[1]); diff --git a/gcc/testsuite/gcc.target/powerpc/pr109178.c b/gcc/testsuite/gcc.target/powerpc/pr109178.c new file mode 100644 index 0000000..0f6e2d6 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr109178.c @@ -0,0 +1,13 @@ +/* PR target/109178 */ +/* { dg-require-effective-target int128 } */ +/* { dg-options "-O2 -mdejagnu-cpu=power10" } */ + +/* Verify we do not ICE on the following. */ + +typedef __attribute__ ((altivec (vector__))) signed __int128 v1ti_t; + +void +foo (signed int *dst, v1ti_t src) +{ + __builtin_vec_xst_trunc(src, 0, dst); +} |