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IR/UseTest.cpp: Avoid std::to_string() to appease mingw32 bot.

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llvm-svn: 213994
This commit is contained in:
NAKAMURA Takumi 2014-07-26 00:45:30 +00:00
parent 1b734015ea
commit 1aa7cb9b29
1 changed files with 10 additions and 5 deletions
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15
unittests/IR/UseTest.cpp
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@ -13,9 +13,9 @@
#include "llvm/IR/Module.h"
#include "llvm/IR/User.h"
#include "llvm/IR/Instructions.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/SourceMgr.h"
#include "gtest/gtest.h"
#include <string>
using namespace llvm;
@ -37,6 +37,7 @@ TEST(UseTest, sort) {
" ret void\n"
"}\n";
SMDiagnostic Err;
char vnbuf[8];
Module *M = ParseAssemblyString(ModuleString, nullptr, Err, C);
Function *F = M->getFunction("f");
ASSERT_TRUE(F);
@ -48,16 +49,20 @@ TEST(UseTest, sort) {
return L.getUser()->getName() < R.getUser()->getName();
});
unsigned I = 0;
for (User *U : X.users())
EXPECT_EQ("v" + std::to_string(I++), U->getName());
for (User *U : X.users()) {
snprintf(vnbuf, sizeof(vnbuf), "v%u", I++);
EXPECT_EQ(vnbuf, U->getName());
}
ASSERT_EQ(8u, I);
X.sortUseList([](const Use &L, const Use &R) {
return L.getUser()->getName() > R.getUser()->getName();
});
I = 0;
for (User *U : X.users())
EXPECT_EQ("v" + std::to_string((7 - I++)), U->getName());
for (User *U : X.users()) {
snprintf(vnbuf, sizeof(vnbuf), "v%u", (7 - I++));
EXPECT_EQ(vnbuf, U->getName());
}
ASSERT_EQ(8u, I);
}