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2 Commits

Author SHA1 Message Date
Florian Weimer
10a81dd4cf stdlib: Avoid undefined behavior in stdlib/tst-labs 
The last loop could attempt to overflow beyond INT_MAX on 32-bit
architectures.

Also switch to GNU style.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
 2023-05-17 08:23:59 +02:00
Joe Simmons-Talbott
b11db301e1 stdlib: Add testcases for labs(). (BZ #30263) 
Test minimum and maximum long values, zero, and part of the range
of long values.  Use '-fno-builtin' to ensure we are testing the
implementation.

Reviewed-by: Wilco Dijkstra  <Wilco.Dijkstra@arm.com>
 2023-05-16 14:38:17 -04:00