#11521: Test failures for the `profasm` way when BUILD_PROF_LIBS=YES -------------------------------------+------------------------------------- Reporter: thomie | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Test Suite | Version: 7.11 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- When running `validate --slow`, which also builds libraries the profiling way now (see #11496), a lot of tests are failing for test ways `profasm` and `profthreaded`. To reproduce, set `BUILD_PROF_LIBS=YES` in `mk/build.mk` and run `make` in toplevel directory. Then run: `make test CLEANUP=1 WAY=profasm TEST="T2552 cgrun045 T5626 cgrun051 cgrun016 cgrun059 T2120 T11193 T9078 overflow3 overflow2 overflow1 T10728 T7919 T11049 T5550 conc021 SplicesUsed T5654b-O1 T5654b-O0 T2552 Rules1 T3220 T7837 ColInference3 hpc_fork ffi008 fptrfail01 TH_spliceViewPat overloadedrecfldsrun04 overloadedlabelsrun04 arr004 arr007 arr008 arr003 assert T8089 readFloat stm060 T5628 tough T7411 qq007 qq008 qq009"` (some of the above tests might be failing for other reasons, but most should be about this issue) Here is an example failure: {{{ --- ./codeGen/should_run/cgrun045.stderr.normalised 2016-01-31 16:34:03.831816885 +0100 +++ ./codeGen/should_run/cgrun045.run.stderr.normalised 2016-01-31 16:34:03.831816885 +0100 @@ -1,3 +1,6 @@ cgrun045: hello world! CallStack (from HasCallStack): error, called at cgrun045.hs:<line>:<column> in <package-id>:Main \ No newline at end of file +CallStack (from -prof): + Main.main (cgrun045.hs:6:1-52) + Main.CAF (<entire-module>) \ No newline at end of file *** unexpected failure for cgrun045(profasm) }}} Is this expected behavior? The double callstacks look a little weird to me. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11521 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler