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authorMartin Liska <mliska@suse.cz>2019-02-04 13:20:59 +0100
committerMartin Liska <marxin@gcc.gnu.org>2019-02-04 12:20:59 +0000
commitfcd698d713c9864cd17b3df3272d0cc99d4a07fe (patch)
tree14213508dcff90061b5eefdd5e7a24364174200f /gcc/fortran/scanner.c
parent1d546c60983797f7090739e50d4bbccc95515d34 (diff)
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Report error when -fpre-include can't be opened (PR fortran/88912).
2019-02-04 Martin Liska <mliska@suse.cz> PR fortran/88912 * scanner.c (load_file): Report error for -fpre-include file and do not ICE. From-SVN: r268517
Diffstat (limited to 'gcc/fortran/scanner.c')
-rw-r--r--gcc/fortran/scanner.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/gcc/fortran/scanner.c b/gcc/fortran/scanner.c
index efb6ebf..08e4521 100644
--- a/gcc/fortran/scanner.c
+++ b/gcc/fortran/scanner.c
@@ -2478,8 +2478,14 @@ load_file (const char *realfilename, const char *displayedname, bool initial)
input = gfc_open_included_file (realfilename, false, false);
if (input == NULL)
{
- fprintf (stderr, "%s:%d: Error: Can't open included file '%s'\n",
- current_file->filename, current_file->line, filename);
+ /* For -fpre-include file, current_file is NULL. */
+ if (current_file)
+ fprintf (stderr, "%s:%d: Error: Can't open included file '%s'\n",
+ current_file->filename, current_file->line, filename);
+ else
+ fprintf (stderr, "Error: Can't open pre-included file '%s'\n",
+ filename);
+
return false;
}
stat_result = stat (realfilename, &st);