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| author | Geoffrey Keating <geoffk@apple.com> | 2007-06-14 21:04:10 +0000 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@gcc.gnu.org> | 2007-06-14 21:04:10 +0000 |
| commit | c96f00012ba9b81dba57042a29361ecd0a99e284 (patch) | |
| tree | c1e389b5e29af0bf0380ac56b66994756b58febf | |
| parent | 7dbd86a54129ec1d59bb967256b368facfea29cd (diff) | |
| download | gcc-c96f00012ba9b81dba57042a29361ecd0a99e284.zip gcc-c96f00012ba9b81dba57042a29361ecd0a99e284.tar.gz gcc-c96f00012ba9b81dba57042a29361ecd0a99e284.tar.bz2 | |
decl2.c (determine_visibility): Ensure that functions with hidden types as parameters are hidden.
* decl2.c (determine_visibility): Ensure that functions with
hidden types as parameters are hidden.
From-SVN: r125722
| -rw-r--r-- | gcc/cp/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/cp/decl2.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/ext/visibility/overload-1.C | 9 |
4 files changed, 16 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 3946630..17cb318 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,8 @@ 2007-06-14 Geoff Keating <geoffk@apple.com> + * decl2.c (determine_visibility): Ensure that functions with + hidden types as parameters are hidden. + PR 31093 * decl2.c (determine_visibility): Remove duplicate code for handling type info. diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c index 4d46410..61decb1 100644 --- a/gcc/cp/decl2.c +++ b/gcc/cp/decl2.c @@ -1783,7 +1783,8 @@ determine_visibility (tree decl) { /* Propagate anonymity from type to decl. */ int tvis = type_visibility (TREE_TYPE (decl)); - if (tvis == VISIBILITY_ANON) + if (tvis == VISIBILITY_ANON + || ! DECL_VISIBILITY_SPECIFIED (decl)) constrain_visibility (decl, tvis); } } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4d7a16a..08bc5ad 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,7 @@ 2007-06-14 Geoff Keating <geoffk@apple.com> + * g++.dg/ext/visibility/overload-1.C: New. + PR 31093 * g++.dg/ext/visibility/anon4.C: New. diff --git a/gcc/testsuite/g++.dg/ext/visibility/overload-1.C b/gcc/testsuite/g++.dg/ext/visibility/overload-1.C new file mode 100644 index 0000000..d841c53f --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/visibility/overload-1.C @@ -0,0 +1,9 @@ +/* Test that visibility of function parameters propagates to an undecorated + function. */ +/* { dg-require-visibility "" } +/* { dg-final { scan-hidden "_Z3fooP8a_struct" } } */ + +struct __attribute__((visibility("hidden"))) a_struct; + +void foo(a_struct * p) +{ } |