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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-06-10 21:50:10 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-06-10 21:50:10 +0000 |
| commit | 6fff0335f84b4fbc80fe510b02694c2bb4c2d73b (patch) | |
| tree | 19d0a572c3e27e5190c6222479a445537eaaf039 /gcc/print-rtl.c | |
| parent | d20ef498d9e65d6d7f33e075e926df7b22d346cc (diff) | |
| download | ppe42-gcc-6fff0335f84b4fbc80fe510b02694c2bb4c2d73b.tar.gz ppe42-gcc-6fff0335f84b4fbc80fe510b02694c2bb4c2d73b.zip | |
PR c/6809
* print-rtl.c (print_mem_expr): Don't crash on unnamed fields.
* gcc.dg/20020530-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54463 138bc75d-0d04-0410-961f-82ee72b054a4
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 da8a0520a05..f4c92d4ca62 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))); |
