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author | Fariborz Jahanian <fjahanian@apple.com> | 2012-03-16 16:52:06 +0000 |
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committer | Fariborz Jahanian <fjahanian@apple.com> | 2012-03-16 16:52:06 +0000 |
commit | 40539467ec19e6bc53d47ba650f42aa3f414a53f (patch) | |
tree | c222a8cafac8dcc2479910d2ce010ef7ab01f449 /test/Rewriter | |
parent | 0961a01ebec0e31664bfe464bf4a0ac7b0891a1f (diff) |
modern objective-c translator: writing @throw statement.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152931 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Rewriter')
-rw-r--r-- | test/Rewriter/rewrite-modern-throw.m | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/test/Rewriter/rewrite-modern-throw.m b/test/Rewriter/rewrite-modern-throw.m new file mode 100644 index 0000000000..96d0e1c9ec --- /dev/null +++ b/test/Rewriter/rewrite-modern-throw.m @@ -0,0 +1,62 @@ +// RUN: %clang_cc1 -x objective-c -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp +// RUN: %clang_cc1 -fsyntax-only -fcxx-exceptions -fexceptions -Wno-address-of-temporary -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp + +void *sel_registerName(const char *); + +@interface Foo @end +void TRY(); +void SPLATCH(); +void MYTRY(); +void MYCATCH(); + +void foo() { + @try { TRY(); } + @catch (...) { SPLATCH(); @throw; } +} + +int main() +{ + + @try { + MYTRY(); + } + + @catch (Foo* localException) { + MYCATCH(); + @throw localException; + } + + // no catch clause + @try { } + @finally { } +} + + +@interface INST +{ + INST* throw_val; +} + +- (id) ThrowThis; + +- (void) MainMeth; + +@end + + +@implementation INST +- (id) ThrowThis { return 0; } + +- (void) MainMeth { + @try { + MYTRY(); + } + @catch (Foo* localException) { + MYCATCH(); + @throw [self ThrowThis]; + } + @catch (...) { + @throw [throw_val ThrowThis]; + } +} +@end |