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| author | Daniel Franke <dfranke@gcc.gnu.org> | 2008-01-24 16:28:20 -0500 |
|---|---|---|
| committer | Daniel Franke <dfranke@gcc.gnu.org> | 2008-01-24 16:28:20 -0500 |
| commit | 7c8d27031551bc95dd08a0a22d78da2f15c9b528 (patch) | |
| tree | 91dc2fff88d64eaf4657f688aaf3b0508c559322 /gcc/fortran/data.c | |
| parent | ae7a8ebc899c56617cd370ec3910d3e7702ba37e (diff) | |
| download | gcc-7c8d27031551bc95dd08a0a22d78da2f15c9b528.zip gcc-7c8d27031551bc95dd08a0a22d78da2f15c9b528.tar.gz gcc-7c8d27031551bc95dd08a0a22d78da2f15c9b528.tar.bz2 | |
re PR fortran/34202 (ICE (segfault) for invalid code in formalize_init_expr (data.c:691))
gcc/fortran:
2008-01-24 Daniel Franke <franke.daniel@gmail.com>
PR fortran/34202
* data.c (formalize_structure_cons): Skip formalization on
empty structures.
gcc/testsuite:
2008-01-24 Daniel Franke <franke.daniel@gmail.com>
PR fortran/34202
* gfortran.dg/empty_type.f90: New test.
From-SVN: r131810
Diffstat (limited to 'gcc/fortran/data.c')
| -rw-r--r-- | gcc/fortran/data.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/fortran/data.c b/gcc/fortran/data.c index 59ac5e9..41dc85f 100644 --- a/gcc/fortran/data.c +++ b/gcc/fortran/data.c @@ -688,7 +688,7 @@ formalize_structure_cons (gfc_expr *expr) c = expr->value.constructor; /* Constructor is already formalized. */ - if (c->n.component == NULL) + if (!c || c->n.component == NULL) return; head = tail = NULL; |