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Make Triple::getOSVersion make sense for Android. 

Reviewers: srhines

Reviewed By: srhines

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D7928

llvm-svn: 231090
This commit is contained in:
Dan Albert 2015-03-03 18:23:51 +00:00
parent 23f94dfdf4
commit 675cffcb91
1 changed files with 8 additions and 0 deletions
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8
llvm/lib/Support/Triple.cpp
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@ -714,6 +714,14 @@ void Triple::getOSVersion(unsigned &Major, unsigned &Minor,
unsigned &Micro) const {
StringRef OSName = getOSName();
// For Android, we care about the Android version rather than the Linux
// version.
if (getEnvironment() == Android) {
OSName = getEnvironmentName().substr(strlen("android"));
if (OSName.startswith("eabi"))
OSName = OSName.substr(strlen("eabi"));
}
// Assume that the OS portion of the triple starts with the canonical name.
StringRef OSTypeName = getOSTypeName(getOS());
if (OSName.startswith(OSTypeName))