[LLVMdev] [patch] emit .weak for zero initialized weak variables

Rafael EspĂ­ndola rafael.espindola at gmail.com
Sat Dec 9 13:12:44 PST 2006

The attached patches makes all backends print a .weak directive for
zero initialized variables. GCC does it on x86-64 and ARM. I assume
that it should be done on all architectures.

The patch also adds a test to the ARM backend? Should I copy it to all backends?



P.S.: I find the doFinalization code a bit confusing. Would you
welcome a cleanup patch?
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