From e47f8bba9ce987d62b82ec250940ac865b658649 Mon Sep 17 00:00:00 2001 From: Ben Elliston Date: Thu, 10 Apr 2008 22:43:35 +0000 Subject: [PATCH] * config/spu/spu.c (spu_init_builtins): Mark builtins as nothrow. From-SVN: r134181 --- gcc/ChangeLog | 4 ++++ gcc/config/spu/spu.c | 8 +++++--- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2b2a30761e1..3a3d6223aec 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2008-04-11 Ben Elliston + + * config/spu/spu.c (spu_init_builtins): Mark builtins as nothrow. + 2008-04-10 Rafael Espindola * gcc/tree-vrp.c (extract_range_from_binary_expr): Don't handle diff --git a/gcc/config/spu/spu.c b/gcc/config/spu/spu.c index 8096b6fe4fe..55868ac2bb9 100644 --- a/gcc/config/spu/spu.c +++ b/gcc/config/spu/spu.c @@ -4518,10 +4518,9 @@ spu_init_builtins (void) if (d->name == 0) continue; - /* find last parm */ + /* Find last parm. */ for (parm = 1; d->parm[parm] != SPU_BTI_END_OF_PARAMS; parm++) - { - } + ; p = void_list_node; while (parm > 1) @@ -4535,6 +4534,9 @@ spu_init_builtins (void) NULL, NULL_TREE); if (d->fcode == SPU_MASK_FOR_LOAD) TREE_READONLY (d->fndecl) = 1; + + /* These builtins don't throw. */ + TREE_NOTHROW (d->fndecl) = 1; } }