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| author | Tom Tromey <tromey@redhat.com> | 2012-05-16 20:31:10 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2012-05-16 20:31:10 +0000 |
| commit | abc9d0dc6edeeabbd65fedb43cf840875156da91 (patch) | |
| tree | 6af9437622479beefdff726b65ee0880edb7d549 /gdb/macroexp.h | |
| parent | 7537bd464b5c7aaa08b67e53f38403551ef5605d (diff) | |
| download | gdb-abc9d0dc6edeeabbd65fedb43cf840875156da91.zip gdb-abc9d0dc6edeeabbd65fedb43cf840875156da91.tar.gz gdb-abc9d0dc6edeeabbd65fedb43cf840875156da91.tar.bz2 | |
PR macros/13205:
* macrotab.h: (macro_define_special): Declare.
(enum macro_special_kind): New.
(struct macro_definition) <argc, replacement>: Update comments.
* macrotab.c (new_macro_definition): Unconditionally set 'argc'.
(macro_define_object_internal): New function.
(macro_define_object): Use it.
(macro_define_special): New function.
(fixup_definition): New function.
(macro_lookup_definition, foreach_macro_in_scope)
(foreach_macro): Use fixup_definition.
* macroexp.h (macro_stringify): Declare.
* macroexp.c (free_buffer_return_text): New function.
(stringify): Constify "arg".
(macro_stringify): New function.
* dwarf2read.c (macro_start_file): Call macro_define_special.
testsuite
* gdb.base/macscp1.c (macscp_expr): Add comment.
* gdb.base/macscp.exp: Test __FILE__ and __LINE__.
Diffstat (limited to 'gdb/macroexp.h')
| -rw-r--r-- | gdb/macroexp.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/macroexp.h b/gdb/macroexp.h index 289619e..dba03f6 100644 --- a/gdb/macroexp.h +++ b/gdb/macroexp.h @@ -91,4 +91,9 @@ int macro_is_identifier_nondigit (int c); int macro_is_digit (int c); +/* Stringify STR according to C rules and return an xmalloc'd pointer + to the result. */ + +char *macro_stringify (const char *str); + #endif /* MACROEXP_H */ |