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Unified Diff: src/runtime/runtime-regexp.cc

Issue 1012103002: Delegate throwing in RegExpExecStub to CEntryStub. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Ported to all the architectures. Created 5 years, 9 months ago
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Index: src/runtime/runtime-regexp.cc
diff --git a/src/runtime/runtime-regexp.cc b/src/runtime/runtime-regexp.cc
index c499e3a70abaa90e77f6f5c6dc2454e9b5fc8e96..5846881f90ad5b68505a000753d8fd2f7324ce5f 100644
--- a/src/runtime/runtime-regexp.cc
+++ b/src/runtime/runtime-regexp.cc
@@ -1110,6 +1110,15 @@ RUNTIME_FUNCTION(Runtime_RegExpExecMultiple) {
}
+RUNTIME_FUNCTION(Runtime_RegExpExecReThrow) {
+ SealHandleScope shs(isolate);
+ DCHECK(args.length() == 4);
+ Object* exception = isolate->pending_exception();
+ isolate->clear_pending_exception();
+ return isolate->ReThrow(exception);
+}
+
+
RUNTIME_FUNCTION(Runtime_IsRegExp) {
SealHandleScope shs(isolate);
DCHECK(args.length() == 1);
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