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| author | Roger Sayle <roger@eyesopen.com> | 2002-07-06 00:16:44 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2002-07-06 00:16:44 +0000 |
| commit | df061a43b6051ab6d4756f1e5676c1e16b4a4f99 (patch) | |
| tree | da467fb72d54d71cd83e12f6ba76c83be6c4cb53 /gcc/builtins.c | |
| parent | e5eb8de83c189172ca3944fee397ceaca60ad4ae (diff) | |
| download | gcc-df061a43b6051ab6d4756f1e5676c1e16b4a4f99.zip gcc-df061a43b6051ab6d4756f1e5676c1e16b4a4f99.tar.gz gcc-df061a43b6051ab6d4756f1e5676c1e16b4a4f99.tar.bz2 | |
re PR c++/7099 (G++ doesn't set the noreturn attribute on std::exit and std::abort)
PR c++/7099
* builtin-attrs.def: Define new attribute lists for use in
builtins.def.
* builtins.def [DEF_BUILTIN]: Modify to take an additional
ATTRS argument, an enumerated value defined in builtin-attrs.def
that represents the attribute list for the builtins. Modify
all builtin functions to pass an appropriate attribute list.
Specify "abort", "exit", "_exit" and "_Exit" builtins here with
their required noreturn attributes.
* tree.h (enum_builtin_function): Ignore the additional parameter
to DEF_BUILTIN.
* builtins.c (built_in_names): Likewise.
* c-common.c: (builtin_function_2): Replace the "int noreturn_p"
argument with a tree representing the functions attribute list.
Pass this "attrs" argument to builtin_function. No longer handle
the noreturn_p processing manually.
(built_in_attributes): Move the definitions from builtin-attrs.def
before c_common_nodes_and_builtins.
(c_common_nodes_and_builtins): Handle the new ATTRS parameter in
DEF_BUILTIN, passing it to both builtin_function and the changed
builtin_function_2.
* doc/extend.texi: Document __builtin_abort, __builtin_exit,
__builtin__exit and __builtin__Exit.
* java/builtins.c (initialize_builtins): Ignore the additional
parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
the builtins.def file.
From-SVN: r55276
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index bcf1118..4b66369 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -63,7 +63,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA const char *const built_in_class_names[4] = {"NOT_BUILT_IN", "BUILT_IN_FRONTEND", "BUILT_IN_MD", "BUILT_IN_NORMAL"}; -#define DEF_BUILTIN(X, N, C, T, LT, B, F, NA) STRINGX(X), +#define DEF_BUILTIN(X, N, C, T, LT, B, F, NA, AT) STRINGX(X), const char *const built_in_names[(int) END_BUILTINS] = { #include "builtins.def" |