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| author | Jason Merrill <jason@redhat.com> | 2010-03-29 15:00:43 +0000 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2010-03-29 15:00:43 +0000 |
| commit | 6d139168ab3f4cec2a4afe0c9b349b52ace78e9a (patch) | |
| tree | 876f46ded2898ed88f7228731ce8d1688068e6d7 /libcpp/lex.c | |
| parent | 44eab94aaaf674fffe173a16eb7a33568078118d (diff) | |
Some raw string changes from N3077
* charset.c (cpp_interpret_string): Change inner delimiters to ().
* lex.c (lex_raw_string): Likewise. Also disallow '\' in delimiter.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@157797 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libcpp/lex.c')
| -rw-r--r-- | libcpp/lex.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libcpp/lex.c b/libcpp/lex.c index ac28f92e640..74deab20608 100644 --- a/libcpp/lex.c +++ b/libcpp/lex.c @@ -703,7 +703,7 @@ lex_raw_string (cpp_reader *pfile, cpp_token *token, const uchar *base, { switch (raw_prefix[raw_prefix_len]) { - case ' ': case '[': case ']': case '\t': + case ' ': case '(': case ')': case '\\': case '\t': case '\v': case '\f': case '\n': default: break; /* Basic source charset except the above chars. */ @@ -719,18 +719,18 @@ lex_raw_string (cpp_reader *pfile, cpp_token *token, const uchar *base, case 'Y': case 'Z': case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': - case '_': case '{': case '}': case '#': case '(': case ')': + case '_': case '{': case '}': case '#': case '[': case ']': case '<': case '>': case '%': case ':': case ';': case '.': case '?': case '*': case '+': case '-': case '/': case '^': case '&': case '|': case '~': case '!': case '=': case ',': - case '\\': case '"': case '\'': + case '"': case '\'': raw_prefix_len++; continue; } break; } - if (raw_prefix[raw_prefix_len] != '[') + if (raw_prefix[raw_prefix_len] != '(') { int col = CPP_BUF_COLUMN (pfile->buffer, raw_prefix + raw_prefix_len) + 1; @@ -751,7 +751,7 @@ lex_raw_string (cpp_reader *pfile, cpp_token *token, const uchar *base, { cppchar_t c = *cur++; - if (c == ']' + if (c == ')' && strncmp ((const char *) cur, (const char *) raw_prefix, raw_prefix_len) == 0 && cur[raw_prefix_len] == '"') |