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Add support for a user supplied pointer argument to llvm_install_error_handler.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78553 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-08-10 03:36:26 +00:00
parent 64a6b39417
commit ca15f3d6d6
2 changed files with 20 additions and 10 deletions
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8
lib/Support/ErrorHandling.cpp
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@ -23,12 +23,16 @@ using namespace llvm;
using namespace std;
static llvm_error_handler_t ErrorHandler = 0;
static void *ErrorHandlerUserData = 0;
namespace llvm {
void llvm_install_error_handler(llvm_error_handler_t handler) {
void llvm_install_error_handler(llvm_error_handler_t handler,
void *user_data) {
assert(!llvm_is_multithreaded() &&
"Cannot register error handlers after starting multithreaded mode!\n");
assert(!ErrorHandler && "Error handler already registered!\n");
ErrorHandler = handler;
ErrorHandlerUserData = user_data;
}
void llvm_remove_error_handler(void) {
@ -47,7 +51,7 @@ void llvm_report_error(const Twine &reason) {
if (!ErrorHandler) {
errs() << "LLVM ERROR: " << reason << "\n";
} else {
ErrorHandler(reason.str());
ErrorHandler(ErrorHandlerUserData, reason.str());
}
exit(1);
}