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authorMagnus Lång <[email protected]>2017-11-05 18:50:40 +0100
committerMagnus Lång <[email protected]>2017-11-05 20:52:48 +0100
commit14250efc69cacde4310aeb89b3b1ef631d8e5fe9 (patch)
treeb61cb180f9f6b3ac2892a955b8fc9536fc0e7260 /lib/hipe/test/hipe_SUITE.erl
parent354f6d1c29ecaabab8a5aa3f1c95a4188a0aa542 (diff)
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HiPE: Verify GC safety of derived values
HiPE has had metadata for gc safety on it's temporaries for a while, but it has never been enforced or even checked, so naturally several gc-safety violations has slipped through. A new pass, hipe_rtl_verify_gcsafe verifies gcsafety on optimised RTL and is used when running the testsuite, and can be manually enabled with +{hipe,[verify_gcsafe]}.
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