On Tue, 13 Dec 2016, Steve Lhomme wrote:
From: Steve Lhomme <rob...@gmail.com>
Otherwise some ARM and other unsupported CPU/OS is linked with -O0
---
configure | 1 +
1 file changed, 1 insertion(+)
I find the commit message quite hard to understand and easily misleading.
Would this make more sense?
---8<---
configure: Use -O1 with MSVC for --disable-optimizations
Without any optimization flags, MSVC does no dead code elimination (DCE)
at all, even for the most trivial cases. DCE is a prerequisite for
building libav correctly, otherwise there are undefined references to
functions for other architectures and disabled components.
-O1 is the minimal optimization flags for MSVC that does include DCE.
---8<---
// Martin
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