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| author | Joseph Myers <joseph@codesourcery.com> | 2009-04-18 18:36:28 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2009-04-18 18:36:28 +0100 |
| commit | c7f9c0b9835fc77208bddffec0ba71d33fb425fa (patch) | |
| tree | 59684b555702b1b2456e3b64f86fd190e1b48332 /libcpp/directives.c | |
| parent | b8add5942c0ce71990233b594d5f0bdec31d73c8 (diff) | |
| download | gcc-c7f9c0b9835fc77208bddffec0ba71d33fb425fa.zip gcc-c7f9c0b9835fc77208bddffec0ba71d33fb425fa.tar.gz gcc-c7f9c0b9835fc77208bddffec0ba71d33fb425fa.tar.bz2 | |
re PR preprocessor/39646 (__FILE__ breaks for empty file name)
libcpp:
PR preprocessor/39646
* include/line-map.h (enum lc_reason): Add LC_RENAME_VERBATIM.
* line-map.c (linemap_add): Handle LC_RENAME_VERBATIM.
* directives.c (do_line, do_linemarker): Use LC_RENAME_VERBATIM in
place of LC_RENAME.
gcc/testsuite:
* gcc.dg/cpp/line8.c: New test.
From-SVN: r146319
Diffstat (limited to 'libcpp/directives.c')
| -rw-r--r-- | libcpp/directives.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libcpp/directives.c b/libcpp/directives.c index 9cb8506..9e26732 100644 --- a/libcpp/directives.c +++ b/libcpp/directives.c @@ -924,7 +924,7 @@ do_line (cpp_reader *pfile) } skip_rest_of_line (pfile); - _cpp_do_file_change (pfile, LC_RENAME, new_file, new_lineno, + _cpp_do_file_change (pfile, LC_RENAME_VERBATIM, new_file, new_lineno, map_sysp); } @@ -940,7 +940,7 @@ do_linemarker (cpp_reader *pfile) const char *new_file = map->to_file; linenum_type new_lineno; unsigned int new_sysp = map->sysp; - enum lc_reason reason = LC_RENAME; + enum lc_reason reason = LC_RENAME_VERBATIM; int flag; bool wrapped; |