compiler: Pass location to fatal_error.

The GCC function is changing.

The error functions need to move to a compiler-indepent
approach so that changes to the GCC functions are not a
concern here.

From-SVN: r220292

diff --git a/gcc/go/gofrontend/go.cc b/gcc/go/gofrontend/go.cc
index 7850e00..cd30cca 100644 (file)
--- a/gcc/go/gofrontend/go.cc
+++ b/gcc/go/gofrontend/go.cc
@@ -63,7 +63,8 @@ go_parse_input_files(const char** filenames, unsigned int filename_count,
        {
          file = fopen(filename, "r");
          if (file == NULL)
-           fatal_error("cannot open %s: %m", filename);
+           fatal_error(Linemap::unknown_location(),
+                       "cannot open %s: %m", filename);
        }
 
       Lex lexer(filename, file, ::gogo->linemap());