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| author | Falk Hueffner <falk.hueffner@student.uni-tuebingen.de> | 2003-10-06 23:06:09 +0000 |
|---|---|---|
| committer | Carlo Wood <carlo@gcc.gnu.org> | 2003-10-06 23:06:09 +0000 |
| commit | cd2ac05b77794ac29ad70a469437c258c43fc432 (patch) | |
| tree | 268121ed32b7b8f047a3bd2295cbef84bd88373f /gcc/optabs.c | |
| parent | 70a01792d85cdeb0baefdccc840444735f8cd396 (diff) | |
| download | gcc-cd2ac05b77794ac29ad70a469437c258c43fc432.zip gcc-cd2ac05b77794ac29ad70a469437c258c43fc432.tar.gz gcc-cd2ac05b77794ac29ad70a469437c258c43fc432.tar.bz2 | |
re PR rtl-optimization/11974 (ICE building alpha glibc: in emit_move_insn, at expr.c:3206)
PR optimization/11974
* optabs.c (expand_unop): Promote libcall outmode according to
hard_libcall_value.
From-SVN: r72170
Diffstat (limited to 'gcc/optabs.c')
| -rw-r--r-- | gcc/optabs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/optabs.c b/gcc/optabs.c index f05b999..d3e55b1 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -2639,7 +2639,8 @@ expand_unop (enum machine_mode mode, optab unoptab, rtx op0, rtx target, have them return something that isn't a double-word. */ if (unoptab == ffs_optab || unoptab == clz_optab || unoptab == ctz_optab || unoptab == popcount_optab || unoptab == parity_optab) - outmode = TYPE_MODE (integer_type_node); + outmode + = GET_MODE (hard_libcall_value (TYPE_MODE (integer_type_node))); start_sequence (); |