[PATCH] [test-suite] Fix failure to capture stderr in *.out-simple's

[Daniel Sanders]

A very late ping. I'd completely forgotten about this patch but I just ran into the problem again while testing LLVM 3.5.1 (cross-compilation from x86_64 to mips) with clean test-suite sources.
________________________________
From: Daniel Sanders
Sent: 15 August 2014 15:24
To: llvm-commits at cs.uiuc.edu
Subject: [PATCH] [test-suite] Fix failure to capture stderr in *.out-simple's

Hi,

I've just dist-upgraded one of my Debian machines and I'm now finding that a large number of tests are failing the reference check on that machine. All the missing lines appear in test.log so it seems that stderr is no longer redirected to the *.out-simple along with stdout. This patch fixes this by redirecting stderr to stdout on the perf command.

Daniel Sanders
Leading Software Design Engineer, MIPS Processor IP
Imagination Technologies Limited
www.imgtec.com<http://www.imgtec.com/>

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