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authorClifford Wolf <clifford@clifford.at>2013-12-27 15:05:52 +0100
committerClifford Wolf <clifford@clifford.at>2013-12-27 15:05:52 +0100
commit72026a934ecfd072b2e0964a12ba4fdafc0f276e (patch)
treeae7ca07eb95e8bf5f18ff7d0f725b7ea83130c2b /frontends
parentebf9abfeb6c65821ee4f1ef0f4ab16660348c45f (diff)
Fixed parsing of macros with no arguments and expansion text starting with "("
Diffstat (limited to 'frontends')
-rw-r--r--frontends/verilog/preproc.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/frontends/verilog/preproc.cc b/frontends/verilog/preproc.cc
index 023c4dbc..501adf05 100644
--- a/frontends/verilog/preproc.cc
+++ b/frontends/verilog/preproc.cc
@@ -309,9 +309,10 @@ std::string frontend_verilog_preproc(FILE *f, std::string filename, const std::m
std::map<std::string, int> args;
skip_spaces();
name = next_token(true);
- skip_spaces();
int newline_count = 0;
int state = 0;
+ if (skip_spaces() != "")
+ state = 3;
while (!tok.empty()) {
tok = next_token();
if (state == 0 && tok == "(") {