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adc402bf3d
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 eleventh batch of tests being updated (there are a significant number of other tests left to be updated).
59 lines
2.4 KiB
C
59 lines
2.4 KiB
C
// RUN: %clang_cc1 %s -triple %itanium_abi_triple -emit-llvm -o - | FileCheck %s
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// RUN: %clang_cc1 -fms-extensions %s -triple %itanium_abi_triple -emit-llvm -o - | FileCheck %s
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// CHECK: @__func__.plainFunction = private unnamed_addr constant [14 x i8] c"plainFunction\00"
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// CHECK: @__PRETTY_FUNCTION__.plainFunction = private unnamed_addr constant [25 x i8] c"void plainFunction(void)\00"
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// CHECK: @__func__.externFunction = private unnamed_addr constant [15 x i8] c"externFunction\00"
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// CHECK: @__PRETTY_FUNCTION__.externFunction = private unnamed_addr constant [26 x i8] c"void externFunction(void)\00"
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// CHECK: @__func__.privateExternFunction = private unnamed_addr constant [22 x i8] c"privateExternFunction\00"
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// CHECK: @__PRETTY_FUNCTION__.privateExternFunction = private unnamed_addr constant [33 x i8] c"void privateExternFunction(void)\00"
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// CHECK: @__func__.__captured_stmt = private unnamed_addr constant [25 x i8] c"functionWithCapturedStmt\00"
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// CHECK: @__PRETTY_FUNCTION__.__captured_stmt = private unnamed_addr constant [36 x i8] c"void functionWithCapturedStmt(void)\00"
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// CHECK: @__func__.staticFunction = private unnamed_addr constant [15 x i8] c"staticFunction\00"
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// CHECK: @__PRETTY_FUNCTION__.staticFunction = private unnamed_addr constant [26 x i8] c"void staticFunction(void)\00"
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int printf(const char *, ...);
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void plainFunction(void) {
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printf("__func__ %s\n", __func__);
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printf("__FUNCTION__ %s\n", __FUNCTION__);
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printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
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}
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extern void externFunction(void) {
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printf("__func__ %s\n", __func__);
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printf("__FUNCTION__ %s\n", __FUNCTION__);
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printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
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}
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__private_extern__ void privateExternFunction(void) {
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printf("__func__ %s\n", __func__);
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printf("__FUNCTION__ %s\n", __FUNCTION__);
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printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
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}
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void functionWithCapturedStmt(void) {
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#pragma clang __debug captured
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{
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printf("__func__ %s\n", __func__);
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printf("__FUNCTION__ %s\n", __FUNCTION__);
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printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
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}
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}
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static void staticFunction(void) {
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printf("__func__ %s\n", __func__);
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printf("__FUNCTION__ %s\n", __FUNCTION__);
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printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
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}
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int main(void) {
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plainFunction();
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externFunction();
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privateExternFunction();
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functionWithCapturedStmt();
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staticFunction();
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return 0;
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}
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