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| author | Ziemowit Laski <zlaski@apple.com> | 2004-09-10 22:11:48 +0000 |
|---|---|---|
| committer | Ziemowit Laski <zlaski@gcc.gnu.org> | 2004-09-10 22:11:48 +0000 |
| commit | f749f3c20da104deba8c86dda00198643c3ddc94 (patch) | |
| tree | b9f3ec47f84056695d8b4d47db1d42bd43f3e58c | |
| parent | 981c353ef5e0af5f0a7766d6458b67c38ba95b4f (diff) | |
| download | gcc-f749f3c20da104deba8c86dda00198643c3ddc94.zip gcc-f749f3c20da104deba8c86dda00198643c3ddc94.tar.gz gcc-f749f3c20da104deba8c86dda00198643c3ddc94.tar.bz2 | |
decl.c (objc_mark_locals_volatile): Make description of routine more descriptive...
[gcc/cp/ChangeLog]
2004-09-10 Ziemowit Laski <zlaski@apple.com>
* decl.c (objc_mark_locals_volatile): Make description of
routine more descriptive; only mark VAR_DECLs at each
binding level.
From-SVN: r87323
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 11 |
2 files changed, 14 insertions, 3 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 42660e8..ca0af25 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2004-09-10 Ziemowit Laski <zlaski@apple.com> + + * decl.c (objc_mark_locals_volatile): Make description of + routine more descriptive; only mark VAR_DECLs at each + binding level. + 2004-09-10 Richard Henderson <rth@redhat.com> PR c++/17386 diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index f2d8fc2..0aec597 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -414,7 +414,9 @@ objc_get_current_scope (void) /* The following routine is used by the NeXT-style SJLJ exceptions; variables get marked 'volatile' so as to not be clobbered by - _setjmp()/_longjmp() calls. */ + _setjmp()/_longjmp() calls. All variables in the current scope, + as well as parent scopes up to (but not including) ENCLOSING_BLK + shall be thusly marked. */ void objc_mark_locals_volatile (void *enclosing_blk) @@ -429,8 +431,11 @@ objc_mark_locals_volatile (void *enclosing_blk) for (decl = scope->names; decl; decl = TREE_CHAIN (decl)) { - DECL_REGISTER (decl) = 0; - TREE_THIS_VOLATILE (decl) = 1; + if (TREE_CODE (decl) == VAR_DECL) + { + DECL_REGISTER (decl) = 0; + TREE_THIS_VOLATILE (decl) = 1; + } } } } |