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| author | Magnus Lång <[email protected]> | 2017-11-05 18:50:40 +0100 |
|---|---|---|
| committer | Magnus Lång <[email protected]> | 2017-11-05 20:52:48 +0100 |
| commit | 14250efc69cacde4310aeb89b3b1ef631d8e5fe9 (patch) | |
| tree | b61cb180f9f6b3ac2892a955b8fc9536fc0e7260 /lib/hipe/test/hipe_testsuite_driver.erl | |
| parent | 354f6d1c29ecaabab8a5aa3f1c95a4188a0aa542 (diff) | |
| download | otp-14250efc69cacde4310aeb89b3b1ef631d8e5fe9.tar.gz otp-14250efc69cacde4310aeb89b3b1ef631d8e5fe9.tar.bz2 otp-14250efc69cacde4310aeb89b3b1ef631d8e5fe9.zip | |
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]}.
Diffstat (limited to 'lib/hipe/test/hipe_testsuite_driver.erl')
| -rw-r--r-- | lib/hipe/test/hipe_testsuite_driver.erl | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/hipe/test/hipe_testsuite_driver.erl b/lib/hipe/test/hipe_testsuite_driver.erl index ee9c57a908..8813af5dfc 100644 --- a/lib/hipe/test/hipe_testsuite_driver.erl +++ b/lib/hipe/test/hipe_testsuite_driver.erl @@ -161,7 +161,8 @@ run(TestCase, Dir, _OutDir) -> %% end, DataFiles), %% try ok = TestCase:test(), - HiPEOpts = try TestCase:hipe_options() catch error:undef -> [] end, + HiPEOpts0 = try TestCase:hipe_options() catch error:undef -> [] end, + HiPEOpts = HiPEOpts0 ++ hipe_options(), {ok, TestCase} = hipe:c(TestCase, HiPEOpts), ok = TestCase:test(), {ok, TestCase} = hipe:c(TestCase, [o1|HiPEOpts]), @@ -179,3 +180,6 @@ run(TestCase, Dir, _OutDir) -> %% lists:foreach(fun (DF) -> ok end, % = file:delete(DF) end, %% [filename:join(OutDir, D) || D <- DataFiles]) %% end. + +hipe_options() -> + [verify_gcsafe]. |