diff options
Diffstat (limited to 'gcc/c/gimple-parser.c')
| -rw-r--r-- | gcc/c/gimple-parser.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/c/gimple-parser.c b/gcc/c/gimple-parser.c index c0858b7..ed9e7c5 100644 --- a/gcc/c/gimple-parser.c +++ b/gcc/c/gimple-parser.c @@ -692,6 +692,13 @@ c_parser_parse_ssa_name (c_parser *parser, c_parser_error (parser, "base variable or SSA name undeclared"); return error_mark_node; } + if (!(VAR_P (parent) + || TREE_CODE (parent) == PARM_DECL + || TREE_CODE (parent) == RESULT_DECL)) + { + error ("invalid base %qE for SSA name", parent); + return error_mark_node; + } if (VECTOR_TYPE_P (TREE_TYPE (parent)) || TREE_CODE (TREE_TYPE (parent)) == COMPLEX_TYPE) DECL_GIMPLE_REG_P (parent) = 1; |