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| author | Reid Kleckner <reid@kleckner.net> | 2015-04-10 17:34:52 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2015-04-10 17:34:52 +0000 |
| commit | 11859afd5fe485e95d73eaffebb26024d372ac3c (patch) | |
| tree | 80dc8f33a7391afe55e0d8d4d1daaa71cee9e26a /clang/test/CodeGen/exceptions-seh.c | |
| parent | 0aa128e219131558a4dbbcfa02315486069b3b91 (diff) | |
| download | bcm5719-llvm-11859afd5fe485e95d73eaffebb26024d372ac3c.tar.gz bcm5719-llvm-11859afd5fe485e95d73eaffebb26024d372ac3c.zip | |
[SEH] Re-land r234532, but use internal linkage for all SEH helpers
Even though these symbols are in a comdat group, the Microsoft linker
really wants them to have internal linkage.
I'm planning to tweak the mangling in a follow-up change. This is a
straight revert with a 1-line fix.
llvm-svn: 234613
Diffstat (limited to 'clang/test/CodeGen/exceptions-seh.c')
| -rw-r--r-- | clang/test/CodeGen/exceptions-seh.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/clang/test/CodeGen/exceptions-seh.c b/clang/test/CodeGen/exceptions-seh.c index 2d9d4b1f018..9a273ced567 100644 --- a/clang/test/CodeGen/exceptions-seh.c +++ b/clang/test/CodeGen/exceptions-seh.c @@ -118,8 +118,6 @@ int nested_try(void) { // CHECK: [[inner_try_cont]] // CHECK: br label %[[outer_try_cont]] -// FIXME: This lowering of __finally can't actually work, it will have to -// change. static unsigned g = 0; void basic_finally(void) { ++g; @@ -138,24 +136,23 @@ void basic_finally(void) { // CHECK: to label %[[cont:[^ ]*]] unwind label %[[lpad:[^ ]*]] // // CHECK: [[cont]] -// CHECK: br label %[[finally:[^ ]*]] -// -// CHECK: [[finally]] -// CHECK: load i32, i32* @g -// CHECK: add i32 %{{.*}}, -1 -// CHECK: store i32 %{{.*}}, i32* @g -// CHECK: icmp eq -// CHECK: br i1 %{{.*}}, label -// +// CHECK: %[[fp:[^ ]*]] = call i8* @llvm.frameaddress(i32 0) +// CHECK: call void @"\01?fin$0@0@basic_finally@@"(i1 zeroext false, i8* %[[fp]]) // CHECK: ret void // // CHECK: [[lpad]] // CHECK: landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__C_specific_handler to i8*) // CHECK-NEXT: cleanup -// CHECK: br label %[[finally]] -// +// CHECK: %[[fp:[^ ]*]] = call i8* @llvm.frameaddress(i32 0) +// CHECK: call void @"\01?fin$0@0@basic_finally@@"(i1 zeroext true, i8* %[[fp]]) // CHECK: resume +// CHECK: define internal void @"\01?fin$0@0@basic_finally@@"(i1 zeroext %abnormal_termination, i8* %frame_pointer) +// CHECK: load i32, i32* @g, align 4 +// CHECK: add i32 %{{.*}}, -1 +// CHECK: store i32 %{{.*}}, i32* @g, align 4 +// CHECK: ret void + int returns_int(void); int except_return(void) { __try { |
