22db4824b9
A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the third batch of tests being updated (there are a significant number of other tests left to be updated).
56 lines
935 B
C
56 lines
935 B
C
// RUN: %clang_cc1 %s -triple=i686-pc-win32 -fsyntax-only -verify -fms-extensions -Wunreachable-code
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void f(void);
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void g1(void) {
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__try {
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f();
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__leave;
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f(); // expected-warning{{will never be executed}}
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} __except(1) {
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f();
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}
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// Completely empty.
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__try {
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} __except(1) {
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}
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__try {
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f();
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return;
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} __except(1) { // Filter expression should not be marked as unreachable.
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// Empty __except body.
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}
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}
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void g2(void) {
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__try {
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// Nested __try.
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__try {
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f();
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__leave;
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f(); // expected-warning{{will never be executed}}
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} __except(2) {
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}
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f();
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__leave;
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f(); // expected-warning{{will never be executed}}
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} __except(1) {
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f();
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}
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}
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void g3(void) {
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__try {
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__try {
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f();
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} __except (1) {
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__leave; // should exit outer try
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}
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__leave;
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f(); // expected-warning{{never be executed}}
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} __except (1) {
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}
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}
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