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| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-11-20 08:41:32 +0000 |
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| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-11-20 08:41:32 +0000 |
| commit | 03248b193e6bac947221d44cc4dff913183cb5ae (patch) | |
| tree | e2c9a37069b356f4cb760951f499abdac631e293 /gcc/cgraphunit.c | |
| parent | d7cbb3ef81425f9adec25287428049a99320c479 (diff) | |
| download | gcc-03248b193e6bac947221d44cc4dff913183cb5ae.tar.gz | |
2008-11-20 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk r142033
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@142036 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cgraphunit.c')
| -rw-r--r-- | gcc/cgraphunit.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c index 7c845733327..cd58c2aae0b 100644 --- a/gcc/cgraphunit.c +++ b/gcc/cgraphunit.c @@ -896,6 +896,15 @@ cgraph_analyze_functions (void) if (!edge->callee->reachable) cgraph_mark_reachable_node (edge->callee); + /* If decl is a clone of an abstract function, mark that abstract + function so that we don't release its body. The DECL_INITIAL() of that + abstract function declaration will be later needed to output debug info. */ + if (DECL_ABSTRACT_ORIGIN (decl)) + { + struct cgraph_node *origin_node = cgraph_node (DECL_ABSTRACT_ORIGIN (decl)); + origin_node->abstract_and_needed = true; + } + /* We finalize local static variables during constructing callgraph edges. Process their attributes too. */ process_function_and_variable_attributes (first_processed, |