diff options
Diffstat (limited to 'gcc/ipa-utils.c')
| -rw-r--r-- | gcc/ipa-utils.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/ipa-utils.c b/gcc/ipa-utils.c index a8bb42d..076d71d 100644 --- a/gcc/ipa-utils.c +++ b/gcc/ipa-utils.c @@ -407,11 +407,13 @@ get_base_var (tree t) /* SRC and DST are going to be merged. Take SRC's profile and merge it into - DST so it is not going to be lost. Destroy SRC's body on the way. */ + DST so it is not going to be lost. Possibly destroy SRC's body on the way + unless PRESERVE_BODY is set. */ void ipa_merge_profiles (struct cgraph_node *dst, - struct cgraph_node *src) + struct cgraph_node *src, + bool preserve_body) { tree oldsrcdecl = src->decl; struct function *srccfun, *dstcfun; @@ -652,7 +654,8 @@ ipa_merge_profiles (struct cgraph_node *dst, e->frequency = freq; } } - src->release_body (); + if (!preserve_body) + src->release_body (); inline_update_overall_summary (dst); } /* TODO: if there is no match, we can scale up. */ |