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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).
14 lines
482 B
C
14 lines
482 B
C
// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s -check-prefixes=CHECK,O0
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// RUN: %clang_cc1 -emit-llvm %s -o - -O1 -disable-llvm-passes | FileCheck %s -check-prefixes=CHECK,O1
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int test1(void) __attribute__((__cold__)) {
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return 42;
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// Check that we set the optsize attribute on the function.
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// CHECK: @test1{{.*}}[[ATTR:#[0-9]+]]
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// CHECK: ret
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}
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// O0: attributes [[ATTR]] = { {{.*}}cold{{.*}}optnone{{.*}} }
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// O1: attributes [[ATTR]] = { {{.*}}cold{{.*}}optsize{{.*}} }
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