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From: | i at maskray dot me |
Subject: | [Bug ld/26551] A definition referenced by an unneeded (--as-needed) shared object should be exported |
Date: | Tue, 01 Sep 2020 04:29:58 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=26551 --- Comment #5 from Fangrui Song <i at maskray dot me> --- ld.bfd a.o --as-needed b.so Let a.o define a function which will be called by b.so via dlopen. In this case, ld should export the function. This justification may look weak but I think it is moving toward the right direction if we consider that GNU ld from binutils 2.22 defaulted to --no-copy-dt-needed-entries (doing less shared object traversal for more proper dependency tracking and avoiding unneeded work). -- You are receiving this mail because: You are on the CC list for the bug.
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