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authorZack Weinberg <zack@wolery.cumb.org>2000-01-30 03:31:59 +0000
committerZack Weinberg <zack@gcc.gnu.org>2000-01-30 03:31:59 +0000
commit59495f384361d2931f626d4a537b0b5a5edd6ab7 (patch)
tree79fd63777562408a7a168cbfdeed51b0d2eb1186 /gcc/cppfiles.c
parent607ace9b9bec36a74b0c8f4af4ed0eefc6bddca3 (diff)
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cpperror.c (cpp_file_line_for_message): If 'line' is zero, just print "<command line>".
* cpperror.c (cpp_file_line_for_message): If 'line' is zero, just print "<command line>". If 'filename' is null or an empty string, print "<stdin>" for the filename. * cpplib.c (do_define): Don't print the 'location of the previous definition' message if we're still parsing the command line. (cpp_pedwarn_with_file_and_line): Always call cpp_file_line_for_message. From-SVN: r31697
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