[PATCH v2] ieee754/dbl-64: Reduce the scope of temporary storage variables
Thu Jun 4 19:08:38 GMT 2020
On 6/2/20 1:31 PM, Vineet Gupta via Libc-alpha wrote:
> On 6/2/20 11:16 AM, Joseph Myers wrote:
>> On Mon, 1 Jun 2020, Vineet Gupta via Libc-alpha wrote:
>>> Also as suggested by Joseph  used --strip and compared the libs with
>>> and w/o patch and their sizes are exactly same (with gcc 9).
>> My suggestion was to compare the *contents* of the libraries, not just
>> their sizes. Either they should be byte-for-byte identical, or if there
>> are other differences (register allocation, line numbers in assertions,
>> etc.) a more detailed investigation will be needed.
> Here's my diff of the 2 --strip builds
> for i in `find . -name libm-2.31.9000.so`; do echo $i; diff $i
> /SCRATCH/vgupta/gnu2/install/glibcs/$i ; echo $?; done
Is this sufficient for comparison ?
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