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From: | John W. Eaton |
Subject: | Re: -fsanitize=undefined configure option? |
Date: | Sat, 15 Apr 2017 14:20:57 -0400 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Icedove/45.6.0 |
On 04/15/2017 01:43 PM, Rik wrote:
jwe, Is this extra level of code checking useful enough to make it worthwhile to put in a configure option for it? We already have one for -fsanitize=address. --enable-address-sanitizer-flags add extra -fsanitize=address and -fno-omit-frame-pointer options to CFLAGS, CXXFLAGS, and LDFLAGS Then build-bots could simply run with a a different configure option, rather than hand-modifying all of the FLAG variables.
OK.Maybe instead of separate options we should have a single --enable-sanitizer=OPTIONS that accepts the options that -fsanitize= accepts?
jwe
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