diff options
Diffstat (limited to 'CMake/CurlTests.c')
| -rw-r--r-- | CMake/CurlTests.c | 56 |
1 files changed, 53 insertions, 3 deletions
diff --git a/CMake/CurlTests.c b/CMake/CurlTests.c index 9388c835b..3ef35f025 100644 --- a/CMake/CurlTests.c +++ b/CMake/CurlTests.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -125,6 +125,7 @@ int main(void) #if defined(HAVE_GETHOSTBYADDR_R_5) || \ defined(HAVE_GETHOSTBYADDR_R_5_REENTRANT) rc = gethostbyaddr_r(address, length, type, &h, &hdata); + (void)rc; #elif defined(HAVE_GETHOSTBYADDR_R_7) || \ defined(HAVE_GETHOSTBYADDR_R_7_REENTRANT) hp = gethostbyaddr_r(address, length, type, &h, buffer, 8192, &h_errnop); @@ -132,6 +133,7 @@ int main(void) #elif defined(HAVE_GETHOSTBYADDR_R_8) || \ defined(HAVE_GETHOSTBYADDR_R_8_REENTRANT) rc = gethostbyaddr_r(address, length, type, &h, buffer, 8192, &hp, &h_errnop); + (void)rc; #endif #if defined(HAVE_GETHOSTBYNAME_R_3) || \ @@ -240,6 +242,7 @@ int main() #ifndef inet_ntoa_r func_type func; func = (func_type)inet_ntoa_r; + (void)func; #endif return 0; } @@ -255,6 +258,7 @@ int main() #ifndef inet_ntoa_r func_type func; func = (func_type)&inet_ntoa_r; + (void)func; #endif return 0; } @@ -553,8 +557,8 @@ main() { #include <time.h> int main() { - struct timespec ts = {0, 0}; - clock_gettime(CLOCK_MONOTONIC, &ts); + struct timespec ts = {0, 0}; + clock_gettime(CLOCK_MONOTONIC, &ts); return 0; } #endif @@ -565,3 +569,49 @@ main() { return 0; } #endif +#ifdef HAVE_VARIADIC_MACROS_C99 +#define c99_vmacro3(first, ...) fun3(first, __VA_ARGS__) +#define c99_vmacro2(first, ...) fun2(first, __VA_ARGS__) + +int fun3(int arg1, int arg2, int arg3); +int fun2(int arg1, int arg2); + +int fun3(int arg1, int arg2, int arg3) { + return arg1 + arg2 + arg3; +} +int fun2(int arg1, int arg2) { + return arg1 + arg2; +} + +int +main() { + int res3 = c99_vmacro3(1, 2, 3); + int res2 = c99_vmacro2(1, 2); + (void)res3; + (void)res2; + return 0; +} +#endif +#ifdef HAVE_VARIADIC_MACROS_GCC +#define gcc_vmacro3(first, args...) fun3(first, args) +#define gcc_vmacro2(first, args...) fun2(first, args) + +int fun3(int arg1, int arg2, int arg3); +int fun2(int arg1, int arg2); + +int fun3(int arg1, int arg2, int arg3) { + return arg1 + arg2 + arg3; +} +int fun2(int arg1, int arg2) { + return arg1 + arg2; +} + +int +main() { + int res3 = gcc_vmacro3(1, 2, 3); + int res2 = gcc_vmacro2(1, 2); + (void)res3; + (void)res2; + return 0; +} +#endif |