diff options
| author | Steven G. Kargl <kargl@gcc.gnu.org> | 2015-07-02 17:02:10 +0000 |
|---|---|---|
| committer | Steven G. Kargl <kargl@gcc.gnu.org> | 2015-07-02 17:02:10 +0000 |
| commit | 70db5f0228d943a1deb37e0210ce6bbc0ac913c6 (patch) | |
| tree | 4fdf3de83e7d79feee37b1b0562fcfebad87df6d /gcc/fortran/primary.c | |
| parent | e62bb796efb2198b7d2ab98c8030c9da7aceeab7 (diff) | |
| download | gcc-70db5f0228d943a1deb37e0210ce6bbc0ac913c6.zip gcc-70db5f0228d943a1deb37e0210ce6bbc0ac913c6.tar.gz gcc-70db5f0228d943a1deb37e0210ce6bbc0ac913c6.tar.bz2 | |
re PR fortran/66545 (ICE on using undefined parameter/variable values)
2015-07-02 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66545
* primary.c (match_sym_complex_part): Do not dereference NULL pointer.
2015-07-02 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66545
* gfortran.dg/pr66545_1.f90: New test.
* gfortran.dg/pr66545_2.f90: New test.
From-SVN: r225348
Diffstat (limited to 'gcc/fortran/primary.c')
| -rw-r--r-- | gcc/fortran/primary.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/fortran/primary.c b/gcc/fortran/primary.c index 86639aa..f55e420 100644 --- a/gcc/fortran/primary.c +++ b/gcc/fortran/primary.c @@ -1254,6 +1254,9 @@ match_sym_complex_part (gfc_expr **result) return MATCH_ERROR; } + if (!sym->value) + goto error; + if (!gfc_numeric_ts (&sym->value->ts)) { gfc_error ("Numeric PARAMETER required in complex constant at %C"); |