RFC Asan instrumentation control

Maxim Ostapenko m.ostapenko@partner.samsung.com
Fri Jan 10 07:49:00 GMT 2014


Hi!

 >>> * c-c++-common/asan/no-asan-stack.c (this triggers read overflow
 >>> because we haven't found a cross-platform way to grep for stack
 >>> redzones instrumentation)
 >>
 >> I'd prefer no test in that case, or just some semi-platform specific 
test
 >> (scan that the 0x41b58ab3 constant doesn't appear in say some late 
RTL dump,
 >> or perhaps just assembly (just scan it with lower and upper case and 
decimal
 >> too)).
 >
 > Thanks, commited in 206458 without c-c++-common/asan/no-asan-stack.c 
testfile.
 > I'll fix this test according to your recommendations a bit later.

I've fixed the c-c++-common/asan/no-asan-stack.c testfile. Tested on
x86_64-unknown-linux-gnu.

Ok to commit?

-Maxim.
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