43 lines
1.2 KiB
Mathematica
43 lines
1.2 KiB
Mathematica
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// RUN: %clang_cc1 -rewrite-objc -fobjc-runtime=macosx-fragile-10.5 -fobjc-exceptions -verify %s -o -
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int main() {
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@try {
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printf("executing try"); // expected-warning{{implicitly declaring library function 'printf' with type 'int (const char *, ...)'}} \
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// expected-note{{please include the header <stdio.h> or explicitly provide a declaration for 'printf'}}
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return(0); // expected-warning{{rewriter doesn't support user-specified control flow semantics for @try/@finally (code may not execute properly)}}
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} @finally {
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printf("executing finally");
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}
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while (1) {
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@try {
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printf("executing try");
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break;
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} @finally {
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printf("executing finally");
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}
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printf("executing after finally block");
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}
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@try {
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printf("executing try");
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} @finally {
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printf("executing finally");
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}
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return 0;
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}
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void test_sync_with_implicit_finally() {
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id foo;
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@synchronized (foo) {
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return; // The rewriter knows how to generate code for implicit finally
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}
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}
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void test2_try_with_implicit_finally() {
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@try {
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return; // The rewriter knows how to generate code for implicit finally
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} @catch (id e) {
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}
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}
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