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On 01/03/15 06:49, Bernd Edlinger wrote:
OK for the trunk with a comment before the new block of code indicating why we need to handle VIEW_CONVERT_EXPR specially here (specifically we can't call build_fold_addr_expr on the VIEW_CONVERT_EXPR).Hi, I was experimenting with enabling TSAN for Ada recently. I think this gives rather interesting results. The Instrumentation worked almost out of the box, we just have the problem that it is not gimple-OK to fold something like "& VIEW_CONVERT_EXPR(x)", and this happens in Ada all the time. Boot-Strapped and regression-tested on x86_64-linux-gnu. OK for trunk? Thanks Bernd. changelog-tsan-ada.txt gcc/ChangeLog: 2015-01-03 Bernd Edlinger<bernd.edlinger@hotmail.de> Enable experimental TSAN support for Ada. * tsan.c (instrument_expr): Handle VIEW_CONVERT_EXPR.
Jeff
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