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Revert r208025, which made buildbots unhappy for unknown reasons.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208030 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Richard Smith
2014-05-06 01:26:00 +00:00
parent 9ad48c11b1
commit f3a199b2ae
7 changed files with 46 additions and 153 deletions
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13
lib/Support/CrashRecoveryContext.cpp
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@@ -301,7 +301,7 @@ void CrashRecoveryContext::Disable() {
#endif
bool CrashRecoveryContext::RunSafely(function_ref<void()> Fn) {
bool CrashRecoveryContext::RunSafely(void (*Fn)(void*), void *UserData) {
// If crash recovery is disabled, do nothing.
if (gCrashRecoveryEnabled) {
assert(!Impl && "Crash recovery context already initialized!");
@@ -313,7 +313,7 @@ bool CrashRecoveryContext::RunSafely(function_ref<void()> Fn) {
}
}
Fn();
Fn(UserData);
return true;
}
@@ -334,7 +334,8 @@ const std::string &CrashRecoveryContext::getBacktrace() const {
namespace {
struct RunSafelyOnThreadInfo {
function_ref<void()> Fn;
void (*Fn)(void*);
void *Data;
CrashRecoveryContext *CRC;
bool Result;
};
@@ -343,11 +344,11 @@ struct RunSafelyOnThreadInfo {
static void RunSafelyOnThread_Dispatch(void *UserData) {
RunSafelyOnThreadInfo *Info =
reinterpret_cast<RunSafelyOnThreadInfo*>(UserData);
Info->Result = Info->CRC->RunSafely(Info->Fn);
Info->Result = Info->CRC->RunSafely(Info->Fn, Info->Data);
}
bool CrashRecoveryContext::RunSafelyOnThread(function_ref<void()> Fn,
bool CrashRecoveryContext::RunSafelyOnThread(void (*Fn)(void*), void *UserData,
unsigned RequestedStackSize) {
RunSafelyOnThreadInfo Info = { Fn, this, false };
RunSafelyOnThreadInfo Info = { Fn, UserData, this, false };
llvm_execute_on_thread(RunSafelyOnThread_Dispatch, &Info, RequestedStackSize);
if (CrashRecoveryContextImpl *CRC = (CrashRecoveryContextImpl *)Impl)
CRC->setSwitchedThread();