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| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-10 07:26:34 +0000 |
|---|---|---|
| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-10 07:26:34 +0000 |
| commit | a2aa3e0efc4539b9432b0186f794815a79feba8a (patch) | |
| tree | a26c21de35f0a5274aeeaf713351a5bc07a214a1 /gcc/cp | |
| parent | eb6bc92f6d25d81eac3b0af53a05cd4c9e75d80a (diff) | |
| download | ppe42-gcc-a2aa3e0efc4539b9432b0186f794815a79feba8a.tar.gz ppe42-gcc-a2aa3e0efc4539b9432b0186f794815a79feba8a.zip | |
PR c++/9373
* g++.dg/opt/ptrmem2.C: New test.
PR c++/9373
* cp-lang.c (cxx_get_alias_set): Use alias set zero for
pointers to member functions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64070 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cp/cp-lang.c | 10 |
2 files changed, 12 insertions, 2 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 257673fd205..72dcb9dc3a6 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,9 @@ 2003-03-09 Mark Mitchell <mark@codesourcery.com> + PR c++/9373 + * cp-lang.c (cxx_get_alias_set): Use alias set zero for + pointers to member functions. + PR c++/8534 * decl.c (build_ptrmemfunc_type): Do not allow default arugments in pointer-to-member-function types. diff --git a/gcc/cp/cp-lang.c b/gcc/cp/cp-lang.c index 3671027ebe6..b35c31c0763 100644 --- a/gcc/cp/cp-lang.c +++ b/gcc/cp/cp-lang.c @@ -262,8 +262,14 @@ ok_to_generate_alias_set_for_type (tree t) static HOST_WIDE_INT cxx_get_alias_set (tree t) { - /* It's not yet safe to use alias sets for classes in C++. */ - if (!ok_to_generate_alias_set_for_type(t)) + + if (/* It's not yet safe to use alias sets for some classes in C++. */ + !ok_to_generate_alias_set_for_type (t) + /* Nor is it safe to use alias sets for pointers-to-member + functions, due to the fact that there may be more than one + RECORD_TYPE type corresponding to the same pointer-to-member + type. */ + || TYPE_PTRMEMFUNC_P (t)) return 0; return c_common_get_alias_set (t); |
