[PATCH] [GCC testsuite] SEQUENCE_LENGTH in memcpy-2.c
Greta Yorsh
Greta.Yorsh@arm.com
Mon Sep 19 15:43:00 GMT 2011
This patch improves an existing test case for memcpy. The test case
memcpy-2.c checks that memory outside the destination is not corrupted. The
check fails if SEQUENCE_LENGTH < MAX_OFFSET, although it does not happen
with the default values of these macros. This patch fixes the check to work
for small values of SEQUENCE_LENGTH. The patch also allows SEQUENCE_LENGTH
to be redefined without a compiler warning.
The patched test case passes on arm-none-eabi --with-cpu cortex-a9 on qemu.
2011-09-19 Greta Yorsh <Greta.Yorsh@arm.com>
* gcc.c-torture/execute/memcpy-2.c (main): Fix validation of memcpy
to work for small values of SEQUENCE_LENGTH.
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