Opened 10 years ago
Last modified 9 years ago
#868 closed defect
gcc optimization flags — at Initial Version
Reported by: | Dimitar Misev | Owned by: | Dimitar Misev |
---|---|---|---|
Priority: | major | Milestone: | 9.1 |
Component: | build system | Version: | development |
Keywords: | Cc: | Peter Baumann | |
Complexity: | Medium |
Description
Currently there are two configure options that influence what optimizations flags are set:
--enable-debug
sets:
-g3 -gdwarf-2 -O0 -rdynamic
--without-debug-symbols
sets:
-O2
- default (same as
--enable-debug
):
-g3 -gdwarf-2 -O0 -rdynamic
I'd propose that
- default sets
-O2
instead of-O0
- new option
--enable-opt
sets-O3
- new option
--disable-opt
sets-O0
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