Driver: Release Host, ToolChain, and Tool implementations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67146 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/HostInfo.cpp b/lib/Driver/HostInfo.cpp
index 5fb9f99..d43d234 100644
--- a/lib/Driver/HostInfo.cpp
+++ b/lib/Driver/HostInfo.cpp
@@ -46,11 +46,12 @@
unsigned GCCVersion[3];
/// Cache of tool chains we have created.
- mutable llvm::StringMap<ToolChain*> ToolChains;
+ mutable llvm::StringMap<ToolChain *> ToolChains;
public:
DarwinHostInfo(const Driver &D, const char *Arch,
const char *Platform, const char *OS);
+ ~DarwinHostInfo();
virtual bool useDriverDriver() const;
@@ -74,6 +75,12 @@
GCCVersion[2] = 1;
}
+DarwinHostInfo::~DarwinHostInfo() {
+ for (llvm::StringMap<ToolChain*>::iterator
+ it = ToolChains.begin(), ie = ToolChains.end(); it != ie; ++it)
+ delete it->second;
+}
+
bool DarwinHostInfo::useDriverDriver() const {
return true;
}
@@ -122,6 +129,7 @@
public:
UnknownHostInfo(const Driver &D, const char *Arch,
const char *Platform, const char *OS);
+ ~UnknownHostInfo();
virtual bool useDriverDriver() const;
@@ -134,6 +142,12 @@
: HostInfo(D, Arch, Platform, OS) {
}
+UnknownHostInfo::~UnknownHostInfo() {
+ for (llvm::StringMap<ToolChain*>::iterator
+ it = ToolChains.begin(), ie = ToolChains.end(); it != ie; ++it)
+ delete it->second;
+}
+
bool UnknownHostInfo::useDriverDriver() const {
return false;
}