diff options
Diffstat (limited to 'src/share/vm/opto/callGenerator.cpp')
| -rw-r--r-- | src/share/vm/opto/callGenerator.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/share/vm/opto/callGenerator.cpp b/src/share/vm/opto/callGenerator.cpp index a509f0199..a655f27b5 100644 --- a/src/share/vm/opto/callGenerator.cpp +++ b/src/share/vm/opto/callGenerator.cpp @@ -201,7 +201,7 @@ JVMState* VirtualCallGenerator::generate(JVMState* jvms, Parse* parent_parser) { // Block::implicit_null_check() only looks for loads and stores, not calls. ciMethod *caller = kit.method(); ciMethodData *caller_md = (caller == NULL) ? NULL : caller->method_data(); - if (!UseInlineCaches || !ImplicitNullChecks || + if (!UseInlineCaches || !ImplicitNullChecks || !os::zero_page_read_protected() || ((ImplicitNullCheckThreshold > 0) && caller_md && (caller_md->trap_count(Deoptimization::Reason_null_check) >= (uint)ImplicitNullCheckThreshold))) { |