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Diffstat (limited to 'gcc/c-family/c-lex.c')
| -rw-r--r-- | gcc/c-family/c-lex.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/c-family/c-lex.c b/gcc/c-family/c-lex.c index 7b220abd4b8..7e2029ce056 100644 --- a/gcc/c-family/c-lex.c +++ b/gcc/c-family/c-lex.c @@ -342,6 +342,8 @@ c_lex_with_flags (tree *value, location_t *loc, unsigned char *cpp_flags, if (flags & CPP_N_USERDEF) { + char *str; + tree literal; tree suffix_id = get_identifier (suffix); int len = tok->val.str.len - strlen (suffix); /* If this is going to be used as a C string to pass to a @@ -350,9 +352,9 @@ c_lex_with_flags (tree *value, location_t *loc, unsigned char *cpp_flags, (const char *) tok->val.str.text); TREE_TYPE (num_string) = char_array_type_node; num_string = fix_string_type (num_string); - char *str = CONST_CAST (char *, TREE_STRING_POINTER (num_string)); + str = CONST_CAST (char *, TREE_STRING_POINTER (num_string)); str[len] = '\0'; - tree literal = build_userdef_literal (suffix_id, *value, + literal = build_userdef_literal (suffix_id, *value, num_string); *value = literal; } |