commit 2e4f44f2799410a2336675e075c7f82cbbc29b33
author Craig Topper <craig.topper@gmail.com> Thu Aug 11 05:57:09 2011 +0000
committer Craig Topper <craig.topper@gmail.com> Thu Aug 11 05:57:09 2011 +0000
tree e0b0aef7f4da7d128d12947ab362390f581e3620
parent 03720fce6e709661af020f3e4e6dfd08a96e8044

Add tests for string literal concatenation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137302 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGen/string-literal.c

diff --git a/test/CodeGen/string-literal.c b/test/CodeGen/string-literal.c
index 9821642..c965494 100644
--- a/test/CodeGen/string-literal.c
+++ b/test/CodeGen/string-literal.c
@@ -22,6 +22,10 @@
   // CHECK-CPP0X: private unnamed_addr constant [12 x i8] c"4\12\00\00\0B\F0\10\00\00\00\00\00", align 4
   const wchar_t *bar = L"\u1234\U0010F00B";
 
+  // CHECK-C: private unnamed_addr constant [12 x i8] c"4\12\00\00\0C\F0\10\00\00\00\00\00", align 4
+  // CHECK-CPP0X: private unnamed_addr constant [12 x i8] c"4\12\00\00\0C\F0\10\00\00\00\00\00", align 4
+  const wchar_t *baz = L"\u1234" "\U0010F00C";
+
 #if __cplusplus >= 201103L
   // CHECK-CPP0X: private unnamed_addr constant [12 x i8] c"C\00\00\00D\00\00\00\00\00\00\00", align 4
   const char32_t *c = U"CD";
@@ -29,6 +33,9 @@
   // CHECK-CPP0X: private unnamed_addr constant [12 x i8] c"5\12\00\00\0C\F0\10\00\00\00\00\00", align 4
   const char32_t *d = U"\u1235\U0010F00C";
 
+  // CHECK-CPP0X: private unnamed_addr constant [12 x i8] c"5\12\00\00\0B\F0\10\00\00\00\00\00", align 4
+  const char32_t *o = "\u1235" U"\U0010F00B";
+
   // CHECK-CPP0X: private unnamed_addr constant [6 x i8] c"E\00F\00\00\00", align 2
   const char16_t *e = u"EF";
 
@@ -36,6 +43,10 @@
   // CHECK-CPP0X: private unnamed_addr constant [10 x i8] c" \11 \02\C8\DB0\DC\00\00", align 2
   const char16_t *f = u"\u1120\u0220\U00102030";
 
+  // This should convert to utf16.
+  // CHECK-CPP0X: private unnamed_addr constant [10 x i8] c" \11 \03\C8\DB0\DC\00\00", align 2
+  const char16_t *p = u"\u1120\u0320" "\U00102030";
+
   // CHECK-CPP0X: private unnamed_addr constant [4 x i8] c"def\00", align 1
   const char *g = u8"def";
 
@@ -61,5 +72,9 @@
   const char *n = R"(abc
 def)";
 
+  // CHECK-CPP0X: private unnamed_addr constant [11 x i8] c"abc\0Adefghi\00", align 1
+  const char *q = R"(abc
+def)" "ghi";
+
 #endif
 }