74f0833df6
Our intptr_t and uintptr_t aren't "long". Add a compilation test so we remember to fix this to cope with 32- and 64-bit later. Bug: http://code.google.com/p/android/issues/detail?id=57218 Change-Id: I2f816d339edb4f7d57e4418b818fb4c602093f38
45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/*
|
|
* Copyright (C) 2013 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
#define __STDC_FORMAT_MACROS // Otherwise not available in C++.
|
|
|
|
#include <stdio.h>
|
|
#include <inttypes.h>
|
|
|
|
#if defined(__BIONIC__) // Doesn't work on glibc because we use -m32.
|
|
TEST(inttypes, misc) {
|
|
char buf[512];
|
|
|
|
intptr_t i = 0;
|
|
uintptr_t u = 0;
|
|
|
|
snprintf(buf, sizeof(buf), "%08" PRIdPTR, i);
|
|
snprintf(buf, sizeof(buf), "%08" PRIiPTR, i);
|
|
snprintf(buf, sizeof(buf), "%08" PRIoPTR, i);
|
|
snprintf(buf, sizeof(buf), "%08" PRIuPTR, u);
|
|
snprintf(buf, sizeof(buf), "%08" PRIxPTR, u);
|
|
snprintf(buf, sizeof(buf), "%08" PRIXPTR, u);
|
|
|
|
sscanf(buf, "%08" SCNdPTR, &i);
|
|
sscanf(buf, "%08" SCNiPTR, &i);
|
|
sscanf(buf, "%08" SCNoPTR, &u);
|
|
sscanf(buf, "%08" SCNuPTR, &u);
|
|
sscanf(buf, "%08" SCNxPTR, &u);
|
|
}
|
|
#endif
|