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| author | Jakub Jelinek <jakub@redhat.com> | 2002-06-10 23:50:10 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2002-06-10 23:50:10 +0200 |
| commit | 50f30e6b07fbc68fefb6ecf1e585f8087c21715d (patch) | |
| tree | 19d0a572c3e27e5190c6222479a445537eaaf039 /gcc/print-rtl.c | |
| parent | 156755acc094b11f5f26644888536feb519c5036 (diff) | |
| download | gcc-50f30e6b07fbc68fefb6ecf1e585f8087c21715d.zip gcc-50f30e6b07fbc68fefb6ecf1e585f8087c21715d.tar.gz gcc-50f30e6b07fbc68fefb6ecf1e585f8087c21715d.tar.bz2 | |
re PR c/6809 (GCC 3.1 cc1 crashes if -fverbose-asm is specified)
PR c/6809
* print-rtl.c (print_mem_expr): Don't crash on unnamed fields.
* gcc.dg/20020530-1.c: New test.
From-SVN: r54463
Diffstat (limited to 'gcc/print-rtl.c')
| -rw-r--r-- | gcc/print-rtl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/print-rtl.c b/gcc/print-rtl.c index da8a052..f4c92d4 100644 --- a/gcc/print-rtl.c +++ b/gcc/print-rtl.c @@ -88,8 +88,9 @@ print_mem_expr (outfile, expr) print_mem_expr (outfile, TREE_OPERAND (expr, 0)); else fputs (" <variable>", outfile); - fprintf (outfile, ".%s", - IDENTIFIER_POINTER (DECL_NAME (TREE_OPERAND (expr, 1)))); + if (DECL_NAME (TREE_OPERAND (expr, 1))) + fprintf (outfile, ".%s", + IDENTIFIER_POINTER (DECL_NAME (TREE_OPERAND (expr, 1)))); } else if (DECL_NAME (expr)) fprintf (outfile, " %s", IDENTIFIER_POINTER (DECL_NAME (expr))); |