diff options
| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-05-25 01:27:08 +0000 |
|---|---|---|
| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-05-25 01:27:08 +0000 |
| commit | 6146c0d97eb492bcd65b7099a2c3a4f80c68fd0e (patch) | |
| tree | a6c376b2d642ea347ecf2a383f4502c18e03f30a /gcc/cp | |
| parent | 02ac89cde2b15bebf73cdbbaf6c47bd40037e914 (diff) | |
| download | gcc-6146c0d97eb492bcd65b7099a2c3a4f80c68fd0e.tar.gz | |
* invoke.texi (-fno-builtin): Document that this is always on
in C++.
* decl.c (duplicate_decls): Tidy.
(init_decl_processing): Always set flag_no_builtin.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42553 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 13 |
2 files changed, 13 insertions, 5 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 577cf532fa9..df72dfe3d0a 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2001-05-24 Mark Mitchell <mark@codesourcery.com> + + * decl.c (duplicate_decls): Tidy. + (init_decl_processing): Always set flag_no_builtin. + 2001-05-24 Nathan Sidwell <nathan@codesourcery.com> PR c++/2184 diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 8376282bcfc..c91ba6082ee 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -3717,11 +3717,8 @@ duplicate_decls (newdecl, olddecl) DECL_ARGUMENTS (newdecl) = DECL_ARGUMENTS (olddecl); } } - - if (TREE_CODE (newdecl) == NAMESPACE_DECL) - { - NAMESPACE_LEVEL (newdecl) = NAMESPACE_LEVEL (olddecl); - } + else if (TREE_CODE (newdecl) == NAMESPACE_DECL) + NAMESPACE_LEVEL (newdecl) = NAMESPACE_LEVEL (olddecl); /* Now preserve various other info from the definition. */ TREE_ADDRESSABLE (newdecl) = TREE_ADDRESSABLE (olddecl); @@ -6372,6 +6369,12 @@ init_decl_processing () flag_inline_functions = 0; } + /* In C++, we never create builtin functions whose name does not + begin with `__'. Users should be using headers to get prototypes + in C++. It would be nice if we could warn when `-fbuiltin' is + used explicitly, but we do not have that information. */ + flag_no_builtin = 1; + /* Initially, C. */ current_lang_name = lang_name_c; |