diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-01-08 06:43:31 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-01-08 06:43:31 +0000 |
| commit | 5d034e3773c109929a1f6929f515b6b7164b088a (patch) | |
| tree | 9c330c06778ecd0226eeabc96443afbdd75b67e2 /libcpp | |
| parent | 3189b981f2677e6100d8da78c4d7078696643b78 (diff) | |
| download | gcc-5d034e3773c109929a1f6929f515b6b7164b088a.tar.gz | |
PR c++/69145
* files.c (cpp_included_before): If IS_ADHOC_LOC (location), lookup
real location from the line_table.
* g++.dg/ext/pr69145-1.C: New test.
* g++.dg/ext/pr69145-2-very-long-filename.cc: New file.
* g++.dg/ext/pr69145-2.h: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232150 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libcpp')
| -rw-r--r-- | libcpp/ChangeLog | 6 | ||||
| -rw-r--r-- | libcpp/files.c | 8 |
2 files changed, 11 insertions, 3 deletions
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index 1151ad2180b..7845795b840 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,9 @@ +2016-01-08 Jakub Jelinek <jakub@redhat.com> + + PR c++/69145 + * files.c (cpp_included_before): If IS_ADHOC_LOC (location), lookup + real location from the line_table. + 2016-01-04 Jakub Jelinek <jakub@redhat.com> Update copyright years. diff --git a/libcpp/files.c b/libcpp/files.c index 19527749d64..22b1d05b223 100644 --- a/libcpp/files.c +++ b/libcpp/files.c @@ -1224,10 +1224,12 @@ bool cpp_included_before (cpp_reader *pfile, const char *fname, source_location location) { - struct cpp_file_hash_entry *entry; + struct cpp_file_hash_entry *entry + = (struct cpp_file_hash_entry *) + htab_find_with_hash (pfile->file_hash, fname, htab_hash_string (fname)); - entry = (struct cpp_file_hash_entry *) - htab_find_with_hash (pfile->file_hash, fname, htab_hash_string (fname)); + if (IS_ADHOC_LOC (location)) + location = get_location_from_adhoc_loc (pfile->line_table, location); while (entry && (entry->start_dir == NULL || entry->u.file->err_no || entry->location > location)) |