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gcc optimization option flags
- From: "M R Swami Reddy" <MR dot Swami dot Reddy at nsc dot com>
- To: "gcc-help at gcc dot gnu dot org" <gcc-help at gcc dot gnu dot org>
- Date: Fri, 08 May 2009 17:47:02 +0530
- Subject: gcc optimization option flags
Hello,
Could any one mention the list optimization flags enabled with -o1 option.
I have a list ( I strongly guess, a few more flags missing from the below list):
==
-fomit-frame-pointer
-fif-conversion
-fif-conversion2 \
-fipa-pure-const \
-fipa-reference \
-ftree-ccp \
-ftree-dce \
-ftree-dse \
-ftree-ter \
-ftree-sra \
-ftree-copyrename \
-ftree-fre \
-ftree-copy-prop \
-ftree-sink \
-ftree-salias \
-funit-at-a-time
Thanks for your kind response.
Thanks
Swami