diff options
Diffstat (limited to 'gcc/c-lex.c')
| -rw-r--r-- | gcc/c-lex.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/gcc/c-lex.c b/gcc/c-lex.c index 0c6cdab9dff..fd3df8c0a48 100644 --- a/gcc/c-lex.c +++ b/gcc/c-lex.c @@ -365,6 +365,7 @@ c_lex_with_flags (tree *value, location_t *loc, unsigned char *cpp_flags, case CPP_WSTRING: case CPP_STRING16: case CPP_STRING32: + case CPP_UTF8STRING: type = lex_string (tok, value, true, true); break; @@ -423,7 +424,8 @@ c_lex_with_flags (tree *value, location_t *loc, unsigned char *cpp_flags, case CPP_WSTRING: case CPP_STRING16: case CPP_STRING32: - if ((lex_flags & C_LEX_RAW_STRINGS) == 0) + case CPP_UTF8STRING: + if ((lex_flags & C_LEX_STRING_NO_JOIN) == 0) { type = lex_string (tok, value, false, (lex_flags & C_LEX_STRING_NO_TRANSLATE) == 0); @@ -871,12 +873,13 @@ interpret_fixed (const cpp_token *token, unsigned int flags) return value; } -/* Convert a series of STRING, WSTRING, STRING16 and/or STRING32 tokens - into a tree, performing string constant concatenation. TOK is the - first of these. VALP is the location to write the string into. - OBJC_STRING indicates whether an '@' token preceded the incoming token. +/* Convert a series of STRING, WSTRING, STRING16, STRING32 and/or + UTF8STRING tokens into a tree, performing string constant + concatenation. TOK is the first of these. VALP is the location + to write the string into. OBJC_STRING indicates whether an '@' token + preceded the incoming token. Returns the CPP token type of the result (CPP_STRING, CPP_WSTRING, - CPP_STRING32, CPP_STRING16, or CPP_OBJC_STRING). + CPP_STRING32, CPP_STRING16, CPP_UTF8STRING, or CPP_OBJC_STRING). This is unfortunately more work than it should be. If any of the strings in the series has an L prefix, the result is a wide string @@ -921,6 +924,7 @@ lex_string (const cpp_token *tok, tree *valp, bool objc_string, bool translate) case CPP_WSTRING: case CPP_STRING16: case CPP_STRING32: + case CPP_UTF8STRING: if (type != tok->type) { if (type == CPP_STRING) @@ -966,6 +970,7 @@ lex_string (const cpp_token *tok, tree *valp, bool objc_string, bool translate) { default: case CPP_STRING: + case CPP_UTF8STRING: value = build_string (1, ""); break; case CPP_STRING16: @@ -991,6 +996,7 @@ lex_string (const cpp_token *tok, tree *valp, bool objc_string, bool translate) { default: case CPP_STRING: + case CPP_UTF8STRING: TREE_TYPE (value) = char_array_type_node; break; case CPP_STRING16: |