diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/ipa-inline.c | 23 |
2 files changed, 20 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 66ec2c9..e8a7f25 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2011-07-25 Eric Botcazou <ebotcazou@adacore.com> + + * ipa-inline.c (can_inline_edge_p): Look into DECL_STRUCT_FUNCTION of + original nodes if we are dealing with virtual clones. + 2011-07-25 Bernd Schmidt <bernds@codesourcery.com> * common/config/c6x/c6x-common.c: New file. diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c index e0cb632..366fc22 100644 --- a/gcc/ipa-inline.c +++ b/gcc/ipa-inline.c @@ -238,9 +238,20 @@ can_inline_edge_p (struct cgraph_edge *e, bool report) { bool inlinable = true; enum availability avail; - struct cgraph_node *callee = cgraph_function_or_thunk_node (e->callee, &avail); + struct cgraph_node *callee + = cgraph_function_or_thunk_node (e->callee, &avail); tree caller_tree = DECL_FUNCTION_SPECIFIC_OPTIMIZATION (e->caller->decl); - tree callee_tree = callee ? DECL_FUNCTION_SPECIFIC_OPTIMIZATION (callee->decl) : NULL; + tree callee_tree + = callee ? DECL_FUNCTION_SPECIFIC_OPTIMIZATION (callee->decl) : NULL; + struct function *caller_cfun = DECL_STRUCT_FUNCTION (e->caller->decl); + struct function *callee_cfun + = callee ? DECL_STRUCT_FUNCTION (callee->decl) : NULL; + + if (!caller_cfun && e->caller->clone_of) + caller_cfun = DECL_STRUCT_FUNCTION (e->caller->clone_of->decl); + + if (!callee_cfun && callee && callee->clone_of) + callee_cfun = DECL_STRUCT_FUNCTION (callee->clone_of->decl); gcc_assert (e->inline_failed); @@ -277,12 +288,8 @@ can_inline_edge_p (struct cgraph_edge *e, bool report) caller cannot. FIXME: this is obviously wrong for LTO where STRUCT_FUNCTION is missing. Move the flag into cgraph node or mirror it in the inline summary. */ - else if (DECL_STRUCT_FUNCTION (callee->decl) - && DECL_STRUCT_FUNCTION - (callee->decl)->can_throw_non_call_exceptions - && !(DECL_STRUCT_FUNCTION (e->caller->decl) - && DECL_STRUCT_FUNCTION - (e->caller->decl)->can_throw_non_call_exceptions)) + else if (callee_cfun && callee_cfun->can_throw_non_call_exceptions + && !(caller_cfun && caller_cfun->can_throw_non_call_exceptions)) { e->inline_failed = CIF_NON_CALL_EXCEPTIONS; inlinable = false; |