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the optimization work the PGCC group did based on the closed development
GCC versions.
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svn path=/head/; revision=60868
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o unify info files for future update.
o ${MKDIR} ${PREFIX}/info is not needed as it is in BSD.local.dist.
Reviewed by: maintainer
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svn path=/head/; revision=49305
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svn path=/head/; revision=21397
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svn path=/head/; revision=18978
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It is now based on EGCS.
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svn path=/head/; revision=15324
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svn path=/head/; revision=9319
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removed patch-ac (dunno how this patch made it again into
my patches directory, thanks Satoshi for telling me !)
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svn path=/head/; revision=6852
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want higher optimization levels result in unsafer binaries).
Fix bug, that causes core dumps when using higher optimization levels
than -O2.
Results with dhrystone 2.1 (1000000 loops):
stock cc (2.7.2.1 from current) : 136k (136xxx)
pgcc-current with -O2 : 138k
pgcc-current with -O6 : 172k
And no coredump anymore. Reason for coredump:
With -O3 cc1 does an register-to-register-copy optimization and it tries
to write some debugging information about what it is doing into a file
that does not exist unless you have instructed cc1 to dump all its
information about its internal state. (From: Sascha Blank)
BTW: PLIST is really coming soon, it's on my todo list ;-)
BTW2: Is Sascha already in the contributors list ? Have to go to work now.
Submitted by: Sascha Blank <blank@sliphost37.uni-trier.de>
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svn path=/head/; revision=5046
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optimizations. The motivation to make a separate pgcc port is, to
provide two versions, an official release, which is missing the
leading edge of developement and an interesting current version,
which fixes some things and might breake (or not) others.
Fact is, that one is able to compile and run a complete FreeBSD-current
kernel without trouble and so closes 2 PR's.
>Number: 1221
>Category: bino
and possibly
>Number: 1222
>Category: ports (should be tested by the submitter.
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svn path=/head/; revision=5024
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