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| author | Neil Booth <neil@daikokuya.demon.co.uk> | 2001-09-05 06:46:53 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2001-09-05 06:46:53 +0000 |
| commit | 522d73ab745a4eeede21f21e379ba5f017b9a6c6 (patch) | |
| tree | cd8620748e55197085ef54059a1f56ada4751094 | |
| parent | aead1ca3db61ac3e942e4c57a23d1dfbe3813234 (diff) | |
| download | gcc-522d73ab745a4eeede21f21e379ba5f017b9a6c6.zip gcc-522d73ab745a4eeede21f21e379ba5f017b9a6c6.tar.gz gcc-522d73ab745a4eeede21f21e379ba5f017b9a6c6.tar.bz2 | |
* cppmacro.c (funlike_invocation_p): No need to restore context.
From-SVN: r45395
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cppmacro.c | 7 |
2 files changed, 5 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 611fb94..6059426 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2001-09-05 Neil Booth <neil@daikokuya.demon.co.uk> + + * cppmacro.c (funlike_invocation_p): No need to restore context. + 2001-09-04 Richard Henderson <rth@redhat.com> * reload.c (push_reload): Export. diff --git a/gcc/cppmacro.c b/gcc/cppmacro.c index 1ee91b7..81828f15 100644 --- a/gcc/cppmacro.c +++ b/gcc/cppmacro.c @@ -591,7 +591,6 @@ funlike_invocation_p (pfile, node, list) const cpp_hashnode *node; struct toklist *list; { - cpp_context *orig; cpp_token maybe_paren; macro_arg *args = 0; cpp_lexer_pos macro_pos; @@ -599,7 +598,6 @@ funlike_invocation_p (pfile, node, list) macro_pos = pfile->lexer_pos; pfile->state.parsing_args = 1; pfile->state.prevent_expansion++; - orig = pfile->context; cpp_start_lookahead (pfile); cpp_get_token (pfile, &maybe_paren); @@ -613,8 +611,6 @@ funlike_invocation_p (pfile, node, list) "function-like macro \"%s\" must be used with arguments in traditional C", NODE_NAME (node)); - /* Restore original context. */ - pfile->context = orig; pfile->state.prevent_expansion--; pfile->state.parsing_args = 0; @@ -886,8 +882,7 @@ _cpp_pop_context (pfile) if (!pfile->context->prev && !pfile->state.parsing_args) unlock_pools (pfile); - /* Re-enable a macro, temporarily if parsing_args, when leaving its - expansion. */ + /* Re-enable a macro when leaving its expansion. */ context->macro->disabled = 0; } |