Fix second bug where --icf=safe triggers segfault when linking ARM.
authorCary Coutant <ccoutant@gmail.com>
Thu, 19 Apr 2018 17:20:08 +0000 (10:20 -0700)
committerCary Coutant <ccoutant@gmail.com>
Thu, 19 Apr 2018 17:20:08 +0000 (10:20 -0700)
commitd83d54033545c0e7b668950b127753c88a33f950
treeed509dc053b6db9b7e27acdb66550d9a724b7581
parentf6a8b8c7ac2d5369070a6b76a94ee0f3052433ff
Fix second bug where --icf=safe triggers segfault when linking ARM.

When checking a R_ARM_TARGET[12] relocation, we need a valid target
pointer, but the garbage collection code was passing a NULL instead.
The previous fix for this bug fixed the call to
scan.global_reloc_may_be_function_pointer, but missed the similar
call to scan.local_reloc_may_be_function_pointer.

gold/
PR gold/23046
* gc.h (gc_process_relocs): Pass target to
scan.local_reloc_may_be_function_pointer.
gold/ChangeLog
gold/gc.h