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authorStephen Hines <srhines@google.com>2014-05-29 02:49:00 -0700
committerStephen Hines <srhines@google.com>2014-05-29 02:49:00 -0700
commitdce4a407a24b04eebc6a376f8e62b41aaa7b071f (patch)
treedcebc53f2b182f145a2e659393bf9a0472cedf23 /lib/ExecutionEngine/RuntimeDyld/GDBRegistrar.cpp
parent220b921aed042f9e520c26cffd8282a94c66c3d5 (diff)
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Update LLVM for 3.5 rebase (r209712).
Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
Diffstat (limited to 'lib/ExecutionEngine/RuntimeDyld/GDBRegistrar.cpp')
-rw-r--r--lib/ExecutionEngine/RuntimeDyld/GDBRegistrar.cpp13
1 files changed, 6 insertions, 7 deletions
diff --git a/lib/ExecutionEngine/RuntimeDyld/GDBRegistrar.cpp b/lib/ExecutionEngine/RuntimeDyld/GDBRegistrar.cpp
index 1d0e9b3f92..8546571587 100644
--- a/lib/ExecutionEngine/RuntimeDyld/GDBRegistrar.cpp
+++ b/lib/ExecutionEngine/RuntimeDyld/GDBRegistrar.cpp
@@ -45,7 +45,7 @@ extern "C" {
// We put information about the JITed function in this global, which the
// debugger reads. Make sure to specify the version statically, because the
// debugger checks the version before we can set it during runtime.
- struct jit_descriptor __jit_debug_descriptor = { 1, 0, 0, 0 };
+ struct jit_descriptor __jit_debug_descriptor = { 1, 0, nullptr, nullptr };
// Debuggers puts a breakpoint in this function.
LLVM_ATTRIBUTE_NOINLINE void __jit_debug_register_code() {
@@ -108,10 +108,10 @@ void NotifyDebugger(jit_code_entry* JITCodeEntry) {
__jit_debug_descriptor.action_flag = JIT_REGISTER_FN;
// Insert this entry at the head of the list.
- JITCodeEntry->prev_entry = NULL;
+ JITCodeEntry->prev_entry = nullptr;
jit_code_entry* NextEntry = __jit_debug_descriptor.first_entry;
JITCodeEntry->next_entry = NextEntry;
- if (NextEntry != NULL) {
+ if (NextEntry) {
NextEntry->prev_entry = JITCodeEntry;
}
__jit_debug_descriptor.first_entry = JITCodeEntry;
@@ -142,11 +142,10 @@ void GDBJITRegistrar::registerObject(const ObjectBuffer &Object) {
"Second attempt to perform debug registration.");
jit_code_entry* JITCodeEntry = new jit_code_entry();
- if (JITCodeEntry == 0) {
+ if (!JITCodeEntry) {
llvm::report_fatal_error(
"Allocation failed when registering a JIT entry!\n");
- }
- else {
+ } else {
JITCodeEntry->symfile_addr = Buffer;
JITCodeEntry->symfile_size = Size;
@@ -198,7 +197,7 @@ void GDBJITRegistrar::deregisterObjectInternal(
}
delete JITCodeEntry;
- JITCodeEntry = NULL;
+ JITCodeEntry = nullptr;
}
llvm::ManagedStatic<GDBJITRegistrar> TheRegistrar;