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8012941: JSR 292: too deep inlining might crash compiler because of stack overflow

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Reviewed-by: kvn, twisti
This commit is contained in:
Vladimir Ivanov 2013-10-23 20:20:03 +04:00
parent 3375e14588
commit cb5592b08e
2 changed files with 3 additions and 0 deletions
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1
hotspot/src/share/vm/c1/c1_GraphBuilder.cpp
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@ -3768,6 +3768,7 @@ bool GraphBuilder::try_inline_full(ciMethod* callee, bool holder_known, Bytecode
// now perform tests that are based on flag settings // now perform tests that are based on flag settings
if (callee->force_inline()) { if (callee->force_inline()) {
if (inline_level() > MaxForceInlineLevel) INLINE_BAILOUT("MaxForceInlineLevel");
print_inlining(callee, "force inline by annotation"); print_inlining(callee, "force inline by annotation");
} else if (callee->should_inline()) { } else if (callee->should_inline()) {
print_inlining(callee, "force inline by CompileOracle"); print_inlining(callee, "force inline by CompileOracle");

2
hotspot/src/share/vm/c1/c1_globals.hpp
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@ -341,6 +341,8 @@
diagnostic(bool, C1PatchInvokeDynamic, true, \ diagnostic(bool, C1PatchInvokeDynamic, true, \
"Patch invokedynamic appendix not known at compile time") \ "Patch invokedynamic appendix not known at compile time") \
\ \
develop(intx, MaxForceInlineLevel, 100, \
"maximum number of nested @ForceInline calls that are inlined") \
\ \