diff options
| author | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-09-11 07:00:12 +0000 |
|---|---|---|
| committer | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-09-11 07:00:12 +0000 |
| commit | 83dcbb5c2cda40183ea0c159c0d5a418b46b3509 (patch) | |
| tree | 943c0f0881bcaf2f5425616b1754f072979eb4b6 /gcc/cppmacro.c | |
| parent | 3dc88cea431f903b55fbc215a99da441f0f827ca (diff) | |
| download | gcc-83dcbb5c2cda40183ea0c159c0d5a418b46b3509.tar.gz | |
* cpphash.h (struct tokenrun): New.
(struct cpp_context): New member bol.
(struct cpp_reader): New members.
(_cpp_init_tokenrun): New.
* cppinit.c (cpp_create_reader): Set up the token runs.
* cpplex.c (lex_directive, lex_token, next_tokenrun): New.
(lex_token): New internalised version of _cpp_lex_token. Don't
handle directives or the multiple include opimisation here any
more. Simply lex a token.
* cpplib.c (run_directive): Clear bol.
(_cpp_pop_buffer): Set bol.
* cppmacro.c (funlike_invocation_p): Keep tokens whilst parsing
arguments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45534 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cppmacro.c')
| -rw-r--r-- | gcc/cppmacro.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/cppmacro.c b/gcc/cppmacro.c index 81828f156f0..c8f0719a5bf 100644 --- a/gcc/cppmacro.c +++ b/gcc/cppmacro.c @@ -599,6 +599,7 @@ funlike_invocation_p (pfile, node, list) pfile->state.parsing_args = 1; pfile->state.prevent_expansion++; + pfile->keep_tokens++; cpp_start_lookahead (pfile); cpp_get_token (pfile, &maybe_paren); cpp_stop_lookahead (pfile, maybe_paren.type == CPP_OPEN_PAREN); @@ -613,6 +614,7 @@ funlike_invocation_p (pfile, node, list) pfile->state.prevent_expansion--; pfile->state.parsing_args = 0; + pfile->keep_tokens--; /* Reset the position in case of failure. If success, the macro's expansion appears where the name would have. */ |