From 521506258fa5b6b57a50b0570d8208894ed19f79 Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@redhat.com>
Date: Mon, 29 Mar 2010 11:00:43 -0400
Subject: [PATCH] Some raw string changes from N3077
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.
From-SVN: r157797
---
gcc/testsuite/ChangeLog | 13 +++
gcc/testsuite/g++.dg/ext/raw-string-1.C | 74 +++++++-------
gcc/testsuite/g++.dg/ext/raw-string-2.C | 130 ++++++++++++------------
gcc/testsuite/g++.dg/ext/raw-string-3.C | 20 ++--
gcc/testsuite/g++.dg/ext/raw-string-5.C | 15 +--
gcc/testsuite/g++.dg/ext/raw-string-6.C | 2 +-
gcc/testsuite/g++.dg/ext/raw-string-7.C | 8 +-
libcpp/ChangeLog | 6 ++
libcpp/charset.c | 2 +-
libcpp/lex.c | 10 +-
10 files changed, 151 insertions(+), 129 deletions(-)
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index e429f264eb1e..e2fd72efee58 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,16 @@
+2010-03-29 Jason Merrill <jason@redhat.com>
+
+ N3077
+ * g++.dg/ext/raw-string-1.C: Change [] to ().
+ * g++.dg/ext/raw-string-2.C: Change [] to ().
+ Don't use \ in delimiter.
+ * g++.dg/ext/raw-string-3.C: Change [] to ().
+ * g++.dg/ext/raw-string-4.C: Change [] to ().
+ * g++.dg/ext/raw-string-5.C: Change [] to ().
+ Test for error on \ in delimiter.
+ * g++.dg/ext/raw-string-6.C: Change [] to ().
+ * g++.dg/ext/raw-string-7.C: Change [] to ().
+
2010-03-29 Jie Zhang <jie@codesourcery.com>
PR 43564
diff --git a/gcc/testsuite/g++.dg/ext/raw-string-1.C b/gcc/testsuite/g++.dg/ext/raw-string-1.C
index 0e8abf8b498f..c2426d5395f3 100644
--- a/gcc/testsuite/g++.dg/ext/raw-string-1.C
+++ b/gcc/testsuite/g++.dg/ext/raw-string-1.C
@@ -1,60 +1,60 @@
// { dg-do run }
// { dg-options "-std=c++0x" }
-const char s0[] = R"[a\
+const char s0[] = R"(a\
\u010d\U0000010D\\\'\"\?\a\b\f\n\r\t\v\0\00\000\xa\xabb
-c]";
+c)";
const char s1[] = "a\U0000010d\u010d\\\\\\'\\\"\\?\\a\\b\\f\\n\\r\\t\\v\\0\\00\\000\\xa\\xabb\nc";
-const char s2[] = R"*|*[a\
+const char s2[] = R"*|*(a\
b
-c]"
-c]*|"
-c]*|*";
-const char s3[] = "ab\nc]\"\nc]*|\"\nc";
+c)"
+c)*|"
+c)*|*";
+const char s3[] = "ab\nc)\"\nc)*|\"\nc";
-const char t0[] = u8R"[a\
+const char t0[] = u8R"(a\
\u010d\U0000010D\\\'\"\?\a\b\f\n\r\t\v\0\00\000\xa\xabb
-c]";
+c)";
const char t1[] = u8"a\U0000010d\u010d\\\\\\'\\\"\\?\\a\\b\\f\\n\\r\\t\\v\\0\\00\\000\\xa\\xabb\nc";
-const char t2[] = u8R"*|*[a\
+const char t2[] = u8R"*|*(a\
b
-c]"
-c]*|"
-c]*|*";
-const char t3[] = u8"ab\nc]\"\nc]*|\"\nc";
+c)"
+c)*|"
+c)*|*";
+const char t3[] = u8"ab\nc)\"\nc)*|\"\nc";
-const char16_t u0[] = uR"[a\
+const char16_t u0[] = uR"(a\
\u010d\U0000010D\\\'\"\?\a\b\f\n\r\t\v\0\00\000\xa\xabb
-c]";
+c)";
const char16_t u1[] = u"a\U0000010d\u010d\\\\\\'\\\"\\?\\a\\b\\f\\n\\r\\t\\v\\0\\00\\000\\xa\\xabb\nc";
-const char16_t u2[] = uR"*|*[a\
+const char16_t u2[] = uR"*|*(a\
b
-c]"
-c]*|"
-c]*|*";
-const char16_t u3[] = u"ab\nc]\"\nc]*|\"\nc";
+c)"
+c)*|"
+c)*|*";
+const char16_t u3[] = u"ab\nc)\"\nc)*|\"\nc";
-const char32_t U0[] = UR"[a\
+const char32_t U0[] = UR"(a\
\u010d\U0000010D\\\'\"\?\a\b\f\n\r\t\v\0\00\000\xa\xabb
-c]";
+c)";
const char32_t U1[] = U"a\U0000010d\u010d\\\\\\'\\\"\\?\\a\\b\\f\\n\\r\\t\\v\\0\\00\\000\\xa\\xabb\nc";
-const char32_t U2[] = UR"*|*[a\
+const char32_t U2[] = UR"*|*(a\
b
-c]"
-c]*|"
-c]*|*";
-const char32_t U3[] = U"ab\nc]\"\nc]*|\"\nc";
+c)"
+c)*|"
+c)*|*";
+const char32_t U3[] = U"ab\nc)\"\nc)*|\"\nc";
-const wchar_t L0[] = LR"[a\
+const wchar_t L0[] = LR"(a\
\u010d\U0000010D\\\'\"\?\a\b\f\n\r\t\v\0\00\000\xa\xabb
-c]";
+c)";
const wchar_t L1[] = L"a\U0000010d\u010d\\\\\\'\\\"\\?\\a\\b\\f\\n\\r\\t\\v\\0\\00\\000\\xa\\xabb\nc";
-const wchar_t L2[] = LR"*|*[a\
+const wchar_t L2[] = LR"*|*(a\
b
-c]"
-c]*|"
-c]*|*";
-const wchar_t L3[] = L"ab\nc]\"\nc]*|\"\nc";
+c)"
+c)*|"
+c)*|*";
+const wchar_t L3[] = L"ab\nc)\"\nc)*|\"\nc";
int
main (void)
@@ -89,8 +89,8 @@ main (void)
if (sizeof (L2) != sizeof (L3)
|| __builtin_memcmp (L2, L3, sizeof (L2)) != 0)
__builtin_abort ();
- if (sizeof (R"*[]*") != 1
- || __builtin_memcmp (R"*[]*", "", 1) != 0)
+ if (sizeof (R"*()*") != 1
+ || __builtin_memcmp (R"*()*", "", 1) != 0)
__builtin_abort ();
return 0;
}
diff --git a/gcc/testsuite/g++.dg/ext/raw-string-2.C b/gcc/testsuite/g++.dg/ext/raw-string-2.C
index c7eb602afecd..d2fe9aaff42b 100644
--- a/gcc/testsuite/g++.dg/ext/raw-string-2.C
+++ b/gcc/testsuite/g++.dg/ext/raw-string-2.C
@@ -11,48 +11,48 @@
#define L
#define LR
-const char s00[] = R"[a]" "[b]";
-const char s01[] = "[a]" R"*[b]*";
-const char s02[] = R"[a]" R"[b]";
-const char s03[] = R"-[a]-" u8"[b]";
-const char s04[] = "[a]" u8R"MNOPQRSTUVWXYZ[b]MNOPQRSTUVWXYZ";
-const char s05[] = R"[a]" u8R"wxyzABCDEFGHIJKL[b]wxyzABCDEFGHIJKL";
-const char s06[] = u8R";([a];(" "[b]";
-const char s07[] = u8"[a]" R"[b]";
-const char s08[] = u8R"[a]" R"_{}#()<>%:;.?*+-[b]_{}#()<>%:;.?*+-";
-const char s09[] = u8R"/^&|~!=,"'\[a]/^&|~!=,"'\" u8"[b]";
-const char s10[] = u8"[a]" u8R"0123456789abcdef[b]0123456789abcdef";
-const char s11[] = u8R"ghijklmnopqrstuv[a]ghijklmnopqrstuv" u8R"w[b]w";
+const char s00[] = R"(a)" "(b)";
+const char s01[] = "(a)" R"*(b)*";
+const char s02[] = R"(a)" R"(b)";
+const char s03[] = R"-(a)-" u8"(b)";
+const char s04[] = "(a)" u8R"MNOPQRSTUVWXYZ(b)MNOPQRSTUVWXYZ";
+const char s05[] = R"(a)" u8R"wxyzABCDEFGHIJKL(b)wxyzABCDEFGHIJKL";
+const char s06[] = u8R";[(a);[" "(b)";
+const char s07[] = u8"(a)" R"(b)";
+const char s08[] = u8R"(a)" R"_{}#[]<>%:;.?*+-(b)_{}#[]<>%:;.?*+-";
+const char s09[] = u8R"/^&|~!=,"'(a)/^&|~!=,"'" u8"(b)";
+const char s10[] = u8"(a)" u8R"0123456789abcdef(b)0123456789abcdef";
+const char s11[] = u8R"ghijklmnopqrstuv(a)ghijklmnopqrstuv" u8R"w(b)w";
-const char16_t u03[] = R"-[a]-" u"[b]";
-const char16_t u04[] = "[a]" uR"MNOPQRSTUVWXYZ[b]MNOPQRSTUVWXYZ";
-const char16_t u05[] = R"[a]" uR"wxyzABCDEFGHIJKL[b]wxyzABCDEFGHIJKL";
-const char16_t u06[] = uR";([a];(" "[b]";
-const char16_t u07[] = u"[a]" R"[b]";
-const char16_t u08[] = uR"[a]" R"_{}#()<>%:;.?*+-[b]_{}#()<>%:;.?*+-";
-const char16_t u09[] = uR"/^&|~!=,"'\[a]/^&|~!=,"'\" u"[b]";
-const char16_t u10[] = u"[a]" uR"0123456789abcdef[b]0123456789abcdef";
-const char16_t u11[] = uR"ghijklmnopqrstuv[a]ghijklmnopqrstuv" uR"w[b]w";
+const char16_t u03[] = R"-(a)-" u"(b)";
+const char16_t u04[] = "(a)" uR"MNOPQRSTUVWXYZ(b)MNOPQRSTUVWXYZ";
+const char16_t u05[] = R"(a)" uR"wxyzABCDEFGHIJKL(b)wxyzABCDEFGHIJKL";
+const char16_t u06[] = uR";[(a);[" "(b)";
+const char16_t u07[] = u"(a)" R"(b)";
+const char16_t u08[] = uR"(a)" R"_{}#[]<>%:;.?*+-(b)_{}#[]<>%:;.?*+-";
+const char16_t u09[] = uR"/^&|~!=,"'(a)/^&|~!=,"'" u"(b)";
+const char16_t u10[] = u"(a)" uR"0123456789abcdef(b)0123456789abcdef";
+const char16_t u11[] = uR"ghijklmnopqrstuv(a)ghijklmnopqrstuv" uR"w(b)w";
-const char32_t U03[] = R"-[a]-" U"[b]";
-const char32_t U04[] = "[a]" UR"MNOPQRSTUVWXYZ[b]MNOPQRSTUVWXYZ";
-const char32_t U05[] = R"[a]" UR"wxyzABCDEFGHIJKL[b]wxyzABCDEFGHIJKL";
-const char32_t U06[] = UR";([a];(" "[b]";
-const char32_t U07[] = U"[a]" R"[b]";
-const char32_t U08[] = UR"[a]" R"_{}#()<>%:;.?*+-[b]_{}#()<>%:;.?*+-";
-const char32_t U09[] = UR"/^&|~!=,"'\[a]/^&|~!=,"'\" U"[b]";
-const char32_t U10[] = U"[a]" UR"0123456789abcdef[b]0123456789abcdef";
-const char32_t U11[] = UR"ghijklmnopqrstuv[a]ghijklmnopqrstuv" UR"w[b]w";
+const char32_t U03[] = R"-(a)-" U"(b)";
+const char32_t U04[] = "(a)" UR"MNOPQRSTUVWXYZ(b)MNOPQRSTUVWXYZ";
+const char32_t U05[] = R"(a)" UR"wxyzABCDEFGHIJKL(b)wxyzABCDEFGHIJKL";
+const char32_t U06[] = UR";[(a);[" "(b)";
+const char32_t U07[] = U"(a)" R"(b)";
+const char32_t U08[] = UR"(a)" R"_{}#[]<>%:;.?*+-(b)_{}#[]<>%:;.?*+-";
+const char32_t U09[] = UR"/^&|~!=,"'(a)/^&|~!=,"'" U"(b)";
+const char32_t U10[] = U"(a)" UR"0123456789abcdef(b)0123456789abcdef";
+const char32_t U11[] = UR"ghijklmnopqrstuv(a)ghijklmnopqrstuv" UR"w(b)w";
-const wchar_t L03[] = R"-[a]-" L"[b]";
-const wchar_t L04[] = "[a]" LR"MNOPQRSTUVWXYZ[b]MNOPQRSTUVWXYZ";
-const wchar_t L05[] = R"[a]" LR"wxyzABCDEFGHIJKL[b]wxyzABCDEFGHIJKL";
-const wchar_t L06[] = LR";([a];(" "[b]";
-const wchar_t L07[] = L"[a]" R"[b]";
-const wchar_t L08[] = LR"[a]" R"_{}#()<>%:;.?*+-[b]_{}#()<>%:;.?*+-";
-const wchar_t L09[] = LR"/^&|~!=,"'\[a]/^&|~!=,"'\" L"[b]";
-const wchar_t L10[] = L"[a]" LR"0123456789abcdef[b]0123456789abcdef";
-const wchar_t L11[] = LR"ghijklmnopqrstuv[a]ghijklmnopqrstuv" LR"w[b]w";
+const wchar_t L03[] = R"-(a)-" L"(b)";
+const wchar_t L04[] = "(a)" LR"MNOPQRSTUVWXYZ(b)MNOPQRSTUVWXYZ";
+const wchar_t L05[] = R"(a)" LR"wxyzABCDEFGHIJKL(b)wxyzABCDEFGHIJKL";
+const wchar_t L06[] = LR";[(a);[" "(b)";
+const wchar_t L07[] = L"(a)" R"(b)";
+const wchar_t L08[] = LR"(a)" R"_{}#[]<>%:;.?*+-(b)_{}#[]<>%:;.?*+-";
+const wchar_t L09[] = LR"/^&|~!=,"'(a)/^&|~!=,"'" L"(b)";
+const wchar_t L10[] = L"(a)" LR"0123456789abcdef(b)0123456789abcdef";
+const wchar_t L11[] = LR"ghijklmnopqrstuv(a)ghijklmnopqrstuv" LR"w(b)w";
int
main (void)
@@ -61,44 +61,44 @@ main (void)
if (sizeof (str) != sizeof (val) \
|| __builtin_memcmp (str, val, sizeof (str)) != 0) \
__builtin_abort ()
- TEST (s00, "a[b]");
- TEST (s01, "[a]b");
+ TEST (s00, "a(b)");
+ TEST (s01, "(a)b");
TEST (s02, "ab");
- TEST (s03, "a[b]");
- TEST (s04, "[a]b");
+ TEST (s03, "a(b)");
+ TEST (s04, "(a)b");
TEST (s05, "ab");
- TEST (s06, "a[b]");
- TEST (s07, "[a]b");
+ TEST (s06, "a(b)");
+ TEST (s07, "(a)b");
TEST (s08, "ab");
- TEST (s09, "a[b]");
- TEST (s10, "[a]b");
+ TEST (s09, "a(b)");
+ TEST (s10, "(a)b");
TEST (s11, "ab");
- TEST (u03, u"a[b]");
- TEST (u04, u"[a]b");
+ TEST (u03, u"a(b)");
+ TEST (u04, u"(a)b");
TEST (u05, u"ab");
- TEST (u06, u"a[b]");
- TEST (u07, u"[a]b");
+ TEST (u06, u"a(b)");
+ TEST (u07, u"(a)b");
TEST (u08, u"ab");
- TEST (u09, u"a[b]");
- TEST (u10, u"[a]b");
+ TEST (u09, u"a(b)");
+ TEST (u10, u"(a)b");
TEST (u11, u"ab");
- TEST (U03, U"a[b]");
- TEST (U04, U"[a]b");
+ TEST (U03, U"a(b)");
+ TEST (U04, U"(a)b");
TEST (U05, U"ab");
- TEST (U06, U"a[b]");
- TEST (U07, U"[a]b");
+ TEST (U06, U"a(b)");
+ TEST (U07, U"(a)b");
TEST (U08, U"ab");
- TEST (U09, U"a[b]");
- TEST (U10, U"[a]b");
+ TEST (U09, U"a(b)");
+ TEST (U10, U"(a)b");
TEST (U11, U"ab");
- TEST (L03, L"a[b]");
- TEST (L04, L"[a]b");
+ TEST (L03, L"a(b)");
+ TEST (L04, L"(a)b");
TEST (L05, L"ab");
- TEST (L06, L"a[b]");
- TEST (L07, L"[a]b");
+ TEST (L06, L"a(b)");
+ TEST (L07, L"(a)b");
TEST (L08, L"ab");
- TEST (L09, L"a[b]");
- TEST (L10, L"[a]b");
+ TEST (L09, L"a(b)");
+ TEST (L10, L"(a)b");
TEST (L11, L"ab");
return 0;
}
diff --git a/gcc/testsuite/g++.dg/ext/raw-string-3.C b/gcc/testsuite/g++.dg/ext/raw-string-3.C
index 46c486209050..bb2e0c71b55b 100644
--- a/gcc/testsuite/g++.dg/ext/raw-string-3.C
+++ b/gcc/testsuite/g++.dg/ext/raw-string-3.C
@@ -3,15 +3,15 @@
// { dg-do compile }
// { dg-options "-std=c++98" }
-const void *s0 = R"[a]"; // { dg-error "was not declared" }
+const void *s0 = R"(a)"; // { dg-error "was not declared" }
// { dg-error "expected ',' or ';'" "" { target *-*-* } 6 }
-const void *s1 = uR"[a]"; // { dg-error "was not declared" }
+const void *s1 = uR"(a)"; // { dg-error "was not declared" }
// { dg-error "expected ',' or ';'" "" { target *-*-* } 8 }
-const void *s2 = UR"[a]"; // { dg-error "was not declared" }
+const void *s2 = UR"(a)"; // { dg-error "was not declared" }
// { dg-error "expected ',' or ';'" "" { target *-*-* } 10 }
-const void *s3 = u8R"[a]"; // { dg-error "was not declared" }
+const void *s3 = u8R"(a)"; // { dg-error "was not declared" }
// { dg-error "expected ',' or ';'" "" { target *-*-* } 12 }
-const void *s4 = LR"[a]"; // { dg-error "was not declared" }
+const void *s4 = LR"(a)"; // { dg-error "was not declared" }
// { dg-error "expected ',' or ';'" "" { target *-*-* } 14 }
const int i0 = R'a'; // { dg-error "was not declared" }
@@ -31,11 +31,11 @@ const int i4 = LR'a'; // { dg-error "was not declared" }
#define u8R "d"
#define LR "e"
-const void *s5 = R"[a]";
-const void *s6 = uR"[a]";
-const void *s7 = UR"[a]";
-const void *s8 = u8R"[a]";
-const void *s9 = LR"[a]";
+const void *s5 = R"(a)";
+const void *s6 = uR"(a)";
+const void *s7 = UR"(a)";
+const void *s8 = u8R"(a)";
+const void *s9 = LR"(a)";
#undef R
#undef uR
diff --git a/gcc/testsuite/g++.dg/ext/raw-string-5.C b/gcc/testsuite/g++.dg/ext/raw-string-5.C
index b815eb23b165..3808fcffea2c 100644
--- a/gcc/testsuite/g++.dg/ext/raw-string-5.C
+++ b/gcc/testsuite/g++.dg/ext/raw-string-5.C
@@ -1,23 +1,26 @@
// { dg-do compile }
// { dg-options "-std=c++0x" }
-const void *s0 = R"0123456789abcdefg[]0123456789abcdefg";
+const void *s0 = R"0123456789abcdefg()0123456789abcdefg";
// { dg-error "raw string delimiter longer" "" { target *-*-* } 4 }
// { dg-error "stray" "" { target *-*-* } 4 }
-const void *s1 = R" [] ";
+const void *s1 = R" () ";
// { dg-error "invalid character" "" { target *-*-* } 7 }
// { dg-error "stray" "" { target *-*-* } 7 }
-const void *s2 = R" [] ";
+const void *s2 = R" () ";
// { dg-error "invalid character" "" { target *-*-* } 10 }
// { dg-error "stray" "" { target *-*-* } 10 }
-const void *s3 = R"][]]";
+const void *s3 = R")())";
// { dg-error "invalid character" "" { target *-*-* } 13 }
// { dg-error "stray" "" { target *-*-* } 13 }
-const void *s4 = R"@[]@";
+const void *s4 = R"@()@";
// { dg-error "invalid character" "" { target *-*-* } 16 }
// { dg-error "stray" "" { target *-*-* } 16 }
-const void *s5 = R"$[]$";
+const void *s5 = R"$()$";
// { dg-error "invalid character" "" { target *-*-* } 19 }
// { dg-error "stray" "" { target *-*-* } 19 }
+const void *s6 = R"\u0010()\u0010";
+ // { dg-error "invalid character" "" { target *-*-* } 22 }
+ // { dg-error "stray" "" { target *-*-* } 22 }
int main () {}
diff --git a/gcc/testsuite/g++.dg/ext/raw-string-6.C b/gcc/testsuite/g++.dg/ext/raw-string-6.C
index a97d95d56938..7906d40a1b08 100644
--- a/gcc/testsuite/g++.dg/ext/raw-string-6.C
+++ b/gcc/testsuite/g++.dg/ext/raw-string-6.C
@@ -1,5 +1,5 @@
// { dg-do compile }
// { dg-options "-std=c++0x" }
-const void *s0 = R"ouch[]ouCh"; // { dg-error "at end of input" }
+const void *s0 = R"ouch()ouCh"; // { dg-error "at end of input" }
// { dg-error "unterminated raw string" "" { target *-*-* } 4 }
diff --git a/gcc/testsuite/g++.dg/ext/raw-string-7.C b/gcc/testsuite/g++.dg/ext/raw-string-7.C
index 0f479193433d..24737bc2865d 100644
--- a/gcc/testsuite/g++.dg/ext/raw-string-7.C
+++ b/gcc/testsuite/g++.dg/ext/raw-string-7.C
@@ -4,13 +4,13 @@
// { dg-options "-std=c++0x" }
// Note, there is a single space after \ on the following line.
-const char *s0 = R"[\
-]";
+const char *s0 = R"(\
+)";
// { dg-bogus "backslash and newline separated by space" "" { xfail *-*-* } 7 }
// Note, there is a single tab after \ on the following line.
-const char *s1 = R"[\
-]";
+const char *s1 = R"(\
+)";
// { dg-bogus "backslash and newline separated by space" "" { xfail *-*-* } 12 }
int
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index eeab5699bcae..24030fb4c8a3 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,9 @@
+2010-03-29 Jason Merrill <jason@redhat.com>
+
+ 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.
+
2010-02-11 Jakub Jelinek <jakub@redhat.com>
* init.c (read_original_filename): Don't call read_original_directory
diff --git a/libcpp/charset.c b/libcpp/charset.c
index 837ccd77aab1..282430fe9ed5 100644
--- a/libcpp/charset.c
+++ b/libcpp/charset.c
@@ -1396,7 +1396,7 @@ cpp_interpret_string (cpp_reader *pfile, const cpp_string *from, size_t count,
/* Skip over 'R"'. */
p += 2;
prefix = p;
- while (*p != '[')
+ while (*p != '(')
p++;
p++;
limit = from[i].text + from[i].len;
diff --git a/libcpp/lex.c b/libcpp/lex.c
index ac28f92e6409..74deab20608e 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] == '"')
--
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