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silence ASan warnings
authorH.Merijn Brand - Tux <h.m.brand@xs4all.nl>
Wed, 31 Dec 2014 12:07:08 +0000 (13:07 +0100)
committerH.Merijn Brand - Tux <h.m.brand@xs4all.nl>
Wed, 31 Dec 2014 12:07:08 +0000 (13:07 +0100)
commit85f8323d7b174ac11100d7e7cb0d122eeed3a16e
tree61af1ab3d50c5a701cc2c6e709da45f0913e17f4
parent9374e7295895aa37ba7075fc24953c91003de9ba
silence ASan warnings

Backport of
commit a5ba819fc61657341addc515e13a09c715b9597d
Author: David Mitchell <davem@iabyn.com>
Date:   Mon Dec 22 21:36:14 2014 +0000

    Configure: silence ASan warnings

    When run under -fsanitize=undefined, some of the try.c's that are compiled
    and executed give runtime warnings. Since the intent of these particular
    executables is to probe beyond certain limits in order to determine those
    limits, these warnings can be safely ignored.  So file them in /dev/null.
U/compline/d_casti32.U
U/compline/d_castneg.U
U/perl/selectminbits.U
U/perl/time_size.U