diff options
| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2010-08-19 02:35:45 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2010-08-19 02:35:45 +0000 |
| commit | 771c5727a06b8d64ce037f592737108ce5fd93e9 (patch) | |
| tree | 9f916e03eab2396eb7f06c2cf932f0994cdec47e /gcc/fortran/resolve.c | |
| parent | b426fff1a3b5519a1db13533e7733632dbd708b2 (diff) | |
| download | gcc-771c5727a06b8d64ce037f592737108ce5fd93e9.zip gcc-771c5727a06b8d64ce037f592737108ce5fd93e9.tar.gz gcc-771c5727a06b8d64ce037f592737108ce5fd93e9.tar.bz2 | |
re PR fortran/41859 (ICE on invalid expression involving DT with pointer components in I/O)
2010-08-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/41859
* resolve.c (resolve_transfer): Traverse operands and set expression
to be checked to a non EXPR_OP type.
From-SVN: r163363
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index f770f60..63d33ce 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -7747,7 +7747,12 @@ resolve_transfer (gfc_code *code) exp = code->expr1; - if (exp->expr_type != EXPR_VARIABLE && exp->expr_type != EXPR_FUNCTION) + while (exp != NULL && exp->expr_type == EXPR_OP + && exp->value.op.op == INTRINSIC_PARENTHESES) + exp = exp->value.op.op1; + + if (exp == NULL || (exp->expr_type != EXPR_VARIABLE + && exp->expr_type != EXPR_FUNCTION)) return; sym = exp->symtree->n.sym; |