whole program bitcode and gold plugin

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1

Hi,

I found some posts on the topic of whole program bitcode and gold plugin.

I put lto_codegen_write_merged_modules(cg, "/path/to/output.bc") into gold-plugin.cpp all_symbols_read_hook() and compiled one autotooled program (ftp://ftp.gnu.org/gnu/diction/diction-1.11.tar.gz) as described in the gold plugin document, however, I still did not see the output.bc.

Can anyone has succeeded in doing this share with me how you archive this or what I may miss?

Thanks very much,
Guoliang

2

Hi,

I found some posts on the topic of whole program bitcode and gold plugin.

I put lto_codegen_write_merged_modules(cg, "/path/to/output.bc") into
gold-plugin.cpp all_symbols_read_hook() and compiled one autotooled
program (ftp://ftp.gnu.org/gnu/diction/diction-1.11.tar.gz) as described
in the gold plugin document, however, I still did not see the output.bc.

Can anyone has succeeded in doing this share with me how you archive
this or what I may miss?

With a newer version of the plugin there is a also-emit-llvm option.

Thanks very much,
Guoliang
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