[LLVMdev] llvm-ld -disable-opt behavior.
sanjiv.gupta at microchip.com
Wed Jul 15 21:29:55 CDT 2009
On Wed, 2009-07-15 at 10:37 -0700, Devang Patel wrote:
> On Wed, Jul 15, 2009 at 9:32 AM, sanjiv gupta<sanjiv.gupta at microchip.com> wrote:
> > Consider the example command line below
> > $ llvm-ld -disable-opt hello.bc -l std -o hello.out
> > Why does -disable-opt links in all the bitcode from the libstd.so into
> > hello.out?
> ... because it just disables optimization passed. It does not disable linking.
I think I did not explain the question really well.
-disable-opt links the whole lib into the final program while not using
-disable-opt links in only the required symbols. Why ?
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