Issue a warning if no output file is specified.

2011-12-05 17:07:59 -08:00
parent 765d86076f
commit 9475e13d81
3 changed files with 15 additions and 3 deletions
--- a/util.cpp
+++ b/util.cpp
@@ -267,7 +267,7 @@ Error(SourcePos p, const char *fmt, ...) {
    va_list args;
    va_start(args, fmt);
    lPrint("Error", p, fmt, args);
-    ++m->errorCount;
+    if (m != NULL) ++m->errorCount;
    va_end(args);
 }

@@ -292,7 +292,7 @@ Warning(SourcePos p, const char *fmt, ...) {
    va_list args;
    va_start(args, fmt);
    lPrint(g->warningsAsErrors ? "Error" : "Warning", p, fmt, args);
-    if (g->warningsAsErrors)
+    if (g->warningsAsErrors && m != NULL)
        ++m->errorCount;
    va_end(args);
 }