diff options
Diffstat (limited to 'frontends/verilog/verilog_lexer.l')
| -rw-r--r-- | frontends/verilog/verilog_lexer.l | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/frontends/verilog/verilog_lexer.l b/frontends/verilog/verilog_lexer.l index 63c0ba159..02fa0031b 100644 --- a/frontends/verilog/verilog_lexer.l +++ b/frontends/verilog/verilog_lexer.l @@ -127,7 +127,9 @@ static bool isUserType(std::string &s) %x BASED_CONST %% - int comment_caller; + // Initialise comment_caller to something to avoid a "maybe undefined" + // warning from GCC. + int comment_caller = INITIAL; <INITIAL,SYNOPSYS_TRANSLATE_OFF>"`file_push "[^\n]* { fn_stack.push_back(current_filename); |