return;
}
- // If there's an environment specified in the triple, that means we're dealing
- // with an embedded variant of some sort and don't want the platform
- // version-min defines, so only add them if there's not one.
- if (Triple.getEnvironmentName().empty()) {
- // Set the appropriate OS version define.
- if (Triple.isiOS()) {
- assert(Maj < 10 && Min < 100 && Rev < 100 && "Invalid version!");
- char Str[6];
- Str[0] = '0' + Maj;
- Str[1] = '0' + (Min / 10);
- Str[2] = '0' + (Min % 10);
- Str[3] = '0' + (Rev / 10);
- Str[4] = '0' + (Rev % 10);
- Str[5] = '\0';
- Builder.defineMacro("__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__",
- Str);
- } else if (Triple.isMacOSX()) {
- // Note that the Driver allows versions which aren't representable in the
- // define (because we only get a single digit for the minor and micro
- // revision numbers). So, we limit them to the maximum representable
- // version.
- assert(Triple.getEnvironmentName().empty() && "Invalid environment!");
- assert(Maj < 100 && Min < 100 && Rev < 100 && "Invalid version!");
- char Str[5];
- Str[0] = '0' + (Maj / 10);
- Str[1] = '0' + (Maj % 10);
- Str[2] = '0' + std::min(Min, 9U);
- Str[3] = '0' + std::min(Rev, 9U);
- Str[4] = '\0';
- Builder.defineMacro("__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__", Str);
- }
+ // Set the appropriate OS version define.
+ if (Triple.isiOS()) {
+ assert(Maj < 10 && Min < 100 && Rev < 100 && "Invalid version!");
+ char Str[6];
+ Str[0] = '0' + Maj;
+ Str[1] = '0' + (Min / 10);
+ Str[2] = '0' + (Min % 10);
+ Str[3] = '0' + (Rev / 10);
+ Str[4] = '0' + (Rev % 10);
+ Str[5] = '\0';
+ Builder.defineMacro("__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__",
+ Str);
+ } else if (Triple.isMacOSX()) {
+ // Note that the Driver allows versions which aren't representable in the
+ // define (because we only get a single digit for the minor and micro
+ // revision numbers). So, we limit them to the maximum representable
+ // version.
+ assert(Maj < 100 && Min < 100 && Rev < 100 && "Invalid version!");
+ char Str[5];
+ Str[0] = '0' + (Maj / 10);
+ Str[1] = '0' + (Maj % 10);
+ Str[2] = '0' + std::min(Min, 9U);
+ Str[3] = '0' + std::min(Rev, 9U);
+ Str[4] = '\0';
+ Builder.defineMacro("__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__", Str);
}
// Tell users about the kernel if there is one.