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Add new version identifiers if a sanitizer is specified.

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This commit is contained in:
Kai Nacke
2013-11-27 22:43:59 +01:00
parent 7f017608a8
commit d7d0ebb65c
1 changed files with 15 additions and 0 deletions
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15
driver/main.cpp
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@@ -636,6 +636,21 @@ static void registerPredefinedVersions() {
registerPredefinedTargetVersions();
#if LDC_LLVM_VER >= 303
// Pass sanitizer arguments to linker. Requires clang.
if (opts::sanitize == opts::AddressSanitizer) {
VersionCondition::addPredefinedGlobalIdent("LDC_AddressSanitizer");
}
if (opts::sanitize == opts::MemorySanitizer) {
VersionCondition::addPredefinedGlobalIdent("LDC_MemorySanitizer");
}
if (opts::sanitize == opts::ThreadSanitizer) {
VersionCondition::addPredefinedGlobalIdent("LDC_ThreadSanitizer");
}
#endif
// Expose LLVM version to runtime
#define STR(x) #x
#define XSTR(x) STR(x)