maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/CodeGen/darwin-string-literals.c

17 lines
1.1 KiB
C
Raw Normal View History

Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446
2009-12-16 04:14:24 +08:00
// RUN: %clang_cc1 -triple i386-apple-darwin9 -emit-llvm %s -o - | FileCheck -check-prefix LSB %s
Add Target hooks for IRgen of [cf]string literals. - Notably, set section on cfstring literal string data (for now, this is done everywhere because it matches what we were already doing for the CFString data itself) - <rdar://problem/6599098> [irgen] linker requires objc string data to go into cstring llvm-svn: 68160
2009-04-01 07:42:16 +08:00
Add unnamed_addr when creating artificial string globals. For example, in static const char foo[] = "foo"; static const char *bar = "bar"; the global created to hold "bar" will have it, but foo will not. llvm-svn: 123192
2011-01-11 06:34:03 +08:00
// CHECK-LSB: @.str = private unnamed_addr constant [8 x i8] c"string0\00"
Switch from internal to linker_private linkage, it is sufficient to please the new linker. llvm-svn: 127622
2011-03-15 05:08:19 +08:00
// CHECK-LSB: @.str1 = linker_private unnamed_addr constant [8 x i8] c"string1\00"
Add unnamed_addr to the special strings created by __builtin___CFStringMakeConstantString This fixes PR8993. A darwin expert might want to check that this is safe. llvm-svn: 123658
2011-01-18 00:31:00 +08:00
// CHECK-LSB: @.str2 = internal unnamed_addr constant [36 x i8] c"h\00e\00l\00l\00o\00 \00\92! \00\03& \00\90! \00w\00o\00r\00l\00d\00\00\00", align 2
Output UTF-16 string literals independent of host byte order. - Steve, can you take a look at this? It seems like this code should live elsewhere, and there is a FIXME about having Sema validates the UTF-8 to UTF-16 conversion. llvm-svn: 76915
2009-07-24 07:41:22 +08:00
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446
2009-12-16 04:14:24 +08:00
// RUN: %clang_cc1 -triple powerpc-apple-darwin9 -emit-llvm %s -o - | FileCheck -check-prefix MSB %s
Output UTF-16 string literals independent of host byte order. - Steve, can you take a look at this? It seems like this code should live elsewhere, and there is a FIXME about having Sema validates the UTF-8 to UTF-16 conversion. llvm-svn: 76915
2009-07-24 07:41:22 +08:00
Add unnamed_addr when creating artificial string globals. For example, in static const char foo[] = "foo"; static const char *bar = "bar"; the global created to hold "bar" will have it, but foo will not. llvm-svn: 123192
2011-01-11 06:34:03 +08:00
// CHECK-MSB: @.str = private unnamed_addr constant [8 x i8] c"string0\00"
Switch from internal to linker_private linkage, it is sufficient to please the new linker. llvm-svn: 127622
2011-03-15 05:08:19 +08:00
// CHECK-MSB: @.str1 = linker_private unnamed_addr constant [8 x i8] c"string1\00"
Add unnamed_addr to the special strings created by __builtin___CFStringMakeConstantString This fixes PR8993. A darwin expert might want to check that this is safe. llvm-svn: 123658
2011-01-18 00:31:00 +08:00
// CHECK-MSB: @.str2 = internal unnamed_addr constant [36 x i8] c"\00h\00e\00l\00l\00o\00 !\92\00 &\03\00 !\90\00 \00w\00o\00r\00l\00d\00\00", align 2
Add Target hooks for IRgen of [cf]string literals. - Notably, set section on cfstring literal string data (for now, this is done everywhere because it matches what we were already doing for the CFString data itself) - <rdar://problem/6599098> [irgen] linker requires objc string data to go into cstring llvm-svn: 68160
2009-04-01 07:42:16 +08:00
const char *g0 = "string0";
const void *g1 = __builtin___CFStringMakeConstantString("string1");
Add target hook for setting symbol prefix and section of unicode string literals. llvm-svn: 68363
2009-04-03 08:57:44 +08:00
const void *g2 = __builtin___CFStringMakeConstantString("hello \u2192 \u2603 \u2190 world");
Make sure UTF-16 strings end with a 16-bit null (as opposed to 8-bit). llvm-svn: 78001
2009-08-04 05:47:08 +08:00
const void *g3 = __builtin___CFStringMakeConstantString("test™");