ed509fe296
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 tenth batch of tests being updated (there are a significant number of other tests left to be updated).
20 lines
809 B
C
20 lines
809 B
C
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.0 %s -emit-llvm -mdisable-tail-calls -o - | FileCheck %s -check-prefix=DISABLE
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// RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.0 %s -emit-llvm -o - | FileCheck %s -check-prefix=ENABLE
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// DISABLE: define{{.*}} i32 @f1() [[ATTRTRUE:#[0-9]+]] {
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// DISABLE: define{{.*}} i32 @f2() [[ATTRTRUE]] {
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// ENABLE: define{{.*}} i32 @f1() [[ATTRFALSE:#[0-9]+]] {
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// ENABLE: define{{.*}} i32 @f2() [[ATTRTRUE:#[0-9]+]] {
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int f1(void) {
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return 0;
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}
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int f2(void) __attribute__((disable_tail_calls)) {
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return 0;
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}
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// DISABLE: attributes [[ATTRTRUE]] = { {{.*}}"disable-tail-calls"="true"{{.*}} }
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// ENABLE-NOT: attributes [[ATTRFALSE]] = { {{.*}}"disable-tail-calls"="false"{{.*}} }
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// ENABLE: attributes [[ATTRTRUE]] = { {{.*}}"disable-tail-calls"="true"{{.*}} }
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