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| author | Janus Weil <janus@gcc.gnu.org> | 2013-12-29 18:20:50 +0100 |
|---|---|---|
| committer | Janus Weil <janus@gcc.gnu.org> | 2013-12-29 18:20:50 +0100 |
| commit | 85dabaedbbd54361fc06a0f06323872f9cbc8578 (patch) | |
| tree | b0baf3e11e4fc5082a4e251017d306f41d84619b /gcc/fortran/dump-parse-tree.c | |
| parent | f6cd57517ae0d8051bd03452b3416e55bdc5dcd8 (diff) | |
| download | gcc-85dabaedbbd54361fc06a0f06323872f9cbc8578.zip gcc-85dabaedbbd54361fc06a0f06323872f9cbc8578.tar.gz gcc-85dabaedbbd54361fc06a0f06323872f9cbc8578.tar.bz2 | |
re PR fortran/59612 ([F03] iso_fortran_env segfaults with -fdump-fortran-original)
2013-12-29 Janus Weil <janus@gcc.gnu.org>
PR fortran/59612
* dump-parse-tree.c (show_typespec): Check for charlen.
* invoke.texi: Fix documentation of -fdump-fortran-optimized and
-fdump-parse-tree.
From-SVN: r206237
Diffstat (limited to 'gcc/fortran/dump-parse-tree.c')
| -rw-r--r-- | gcc/fortran/dump-parse-tree.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/fortran/dump-parse-tree.c b/gcc/fortran/dump-parse-tree.c index 14ff004..501a4eb 100644 --- a/gcc/fortran/dump-parse-tree.c +++ b/gcc/fortran/dump-parse-tree.c @@ -110,7 +110,8 @@ show_typespec (gfc_typespec *ts) break; case BT_CHARACTER: - show_expr (ts->u.cl->length); + if (ts->u.cl) + show_expr (ts->u.cl->length); fprintf(dumpfile, " %d", ts->kind); break; |