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| author | Reid Kleckner <reid@kleckner.net> | 2015-02-11 21:40:48 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2015-02-11 21:40:48 +0000 |
| commit | a593000f0133bccfeabb5f89b8c9d9533d2106bd (patch) | |
| tree | 9a0e4939e3655257631c64903b577682e3ed207c /clang/test/CodeGen/exceptions-seh.c | |
| parent | 59c8aa92b8933fdf1cfefdaadc877c7ad640d4cb (diff) | |
| download | bcm5719-llvm-a593000f0133bccfeabb5f89b8c9d9533d2106bd.tar.gz bcm5719-llvm-a593000f0133bccfeabb5f89b8c9d9533d2106bd.zip | |
Add the 'noinline' attribute to call sites within __try bodies
LLVM doesn't support non-call exceptions, so inlining makes it harder to
catch such asynchronous exceptions.
llvm-svn: 228876
Diffstat (limited to 'clang/test/CodeGen/exceptions-seh.c')
| -rw-r--r-- | clang/test/CodeGen/exceptions-seh.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/clang/test/CodeGen/exceptions-seh.c b/clang/test/CodeGen/exceptions-seh.c index 98b9de5d59d..ebe97bedd23 100644 --- a/clang/test/CodeGen/exceptions-seh.c +++ b/clang/test/CodeGen/exceptions-seh.c @@ -21,7 +21,7 @@ int safe_div(int numerator, int denominator, int *res) { return success; } // CHECK-LABEL: define i32 @safe_div(i32 %numerator, i32 %denominator, i32* %res) -// CHECK: invoke void @try_body(i32 %{{.*}}, i32 %{{.*}}, i32* %{{.*}}) +// CHECK: invoke void @try_body(i32 %{{.*}}, i32 %{{.*}}, i32* %{{.*}}) #[[NOINLINE:[0-9]+]] // CHECK: to label %{{.*}} unwind label %[[lpad:[^ ]*]] // // CHECK: [[lpad]] @@ -51,7 +51,7 @@ int filter_expr_capture(void) { // CHECK-LABEL: define i32 @filter_expr_capture() // FIXMECHECK: %[[captures]] = call i8* @llvm.frameallocate(i32 4) // CHECK: store i32 42, i32* %[[r:[^ ,]*]] -// CHECK: invoke void @j() +// CHECK: invoke void @j() #[[NOINLINE]] // // CHECK: landingpad // CHECK-NEXT: catch i8* bitcast (i32 (i8*, i8*)* @"\01?filt$0@0@filter_expr_capture@@" to i8*) @@ -81,7 +81,7 @@ int nested_try(void) { } // CHECK-LABEL: define i32 @nested_try() // CHECK: store i32 42, i32* %[[r:[^ ,]*]] -// CHECK: invoke void @j() +// CHECK: invoke void @j() #[[NOINLINE]] // CHECK: to label %[[cont:[^ ]*]] unwind label %[[lpad:[^ ]*]] // // CHECK: [[cont]] @@ -179,3 +179,5 @@ int except_return(void) { // CHECK: [[retbb]] // CHECK: %[[r:[^ ]*]] = load i32* %[[rv]] // CHECK: ret i32 %[[r]] + +// CHECK: attributes #[[NOINLINE]] = { {{.*noinline.*}} } |
