diff options
| author | Neil Booth <neil@daikokuya.demon.co.uk> | 2002-04-28 19:42:54 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2002-04-28 19:42:54 +0000 |
| commit | 87ed109f1f7fab7afc05afca460523a2493c0f43 (patch) | |
| tree | c4adc85edfa9fa27de90af625624219e92a87257 /gcc/cpplib.c | |
| parent | 14dbfa70082438ba474626d210d4f151354e10d0 (diff) | |
| download | gcc-87ed109f1f7fab7afc05afca460523a2493c0f43.zip gcc-87ed109f1f7fab7afc05afca460523a2493c0f43.tar.gz gcc-87ed109f1f7fab7afc05afca460523a2493c0f43.tar.bz2 | |
cppexp.c (lex): Update to use state.skip_eval.
* cppexp.c (lex): Update to use state.skip_eval.
(struct op): Remove prio and flags members.
(FLAG_BITS, FLAG_MASK, PRIO_SHIFT, EXTRACT_PRIO, EXTRACT_FLAGS,
SHORT_CIRCUIT, RIGHT_ASSOC, ..._PRIO, op_to_prio): Remove.
(LEFT_ASSOC): New macro.
(optab): New table of operator priorities and flags.
(SHIFT): Update.
(_cpp_parse_expr): Clean up logic. Return bool. Use a
malloc-ed parser stack.
(reduce): New; reduce the operator stack.
(_cpp_expand_op_stack): Expand the operator stack as necessary.
* cpphash.h (struct op): Predeclare.
(struct cpp_reader): New members op_stack, op_limit.
(struct lexer_state): New member skip_eval.
(_cpp_parse_expr): Update.
(_cpp_expand_op_stack): New.
* cpplib.c (do_if): Update.
* cppinit.c (cpp_create_reader): Create op stack.
(cpp_destroy): And destroy it.
* cpplib.h (CPP_LAST_CPP_OP): Correct.
(TTYPE_TABLE): Correct.
testsuite:
* gcc.dg/cpp/if-mop.c: Update.
* gcc.dg/cpp/if-mpar.c: Add test.
* gcc.dg/cpp/if-oppr.c: Update.
From-SVN: r52853
Diffstat (limited to 'gcc/cpplib.c')
| -rw-r--r-- | gcc/cpplib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cpplib.c b/gcc/cpplib.c index 712b9df..a579873 100644 --- a/gcc/cpplib.c +++ b/gcc/cpplib.c @@ -1366,7 +1366,7 @@ do_if (pfile) int skip = 1; if (! pfile->state.skipping) - skip = _cpp_parse_expr (pfile) == 0; + skip = _cpp_parse_expr (pfile) == false; push_conditional (pfile, skip, T_IF, pfile->mi_ind_cmacro); } |