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| author | pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-11-03 19:55:30 +0000 |
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| committer | pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-11-03 19:55:30 +0000 |
| commit | dedb9173728eacdcef07f0ae1a220295e1ea34fb (patch) | |
| tree | 72ffe654f75f3c4c1d92b5e65f99d4e8e71bb917 | |
| parent | 688d26a7dce6410bdfd1bf348e21cb0cf72d33f8 (diff) | |
| download | ppe42-gcc-dedb9173728eacdcef07f0ae1a220295e1ea34fb.tar.gz ppe42-gcc-dedb9173728eacdcef07f0ae1a220295e1ea34fb.zip | |
2004-11-03 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/18231
* tree.c (staticp) <case FUNCTION_DECL>: Nested functions are static
also.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90033 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree.c | 9 |
2 files changed, 10 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e8208f5cc6f..5511a4bf95c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-11-03 Andrew Pinski <pinskia@physics.uc.edu> + + PR tree-opt/18231 + * tree.c (staticp) <case FUNCTION_DECL>: Nested functions are static + also. + 2004-11-03 Andrew MacLeod <amacleod@redhat.com> PR tree-optimization/18270 diff --git a/gcc/tree.c b/gcc/tree.c index 1af25cbf1a2..3e40c2e7ad0 100644 --- a/gcc/tree.c +++ b/gcc/tree.c @@ -1573,11 +1573,10 @@ staticp (tree arg) switch (TREE_CODE (arg)) { case FUNCTION_DECL: - /* Nested functions aren't static, since taking their address - involves a trampoline. */ - return ((decl_function_context (arg) == 0 || DECL_NO_STATIC_CHAIN (arg)) - && ! DECL_NON_ADDR_CONST_P (arg) - ? arg : NULL); + /* Nested functions are static, even though taking their address will + involve a trampoline as we unnest the nested function and create + the trampoline on the tree level. */ + return arg; case VAR_DECL: return ((TREE_STATIC (arg) || DECL_EXTERNAL (arg)) |
