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[Bug driver/42690] Undefined reference errors with -flto -fuse-linker-plugin
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 20 Nov 2010 21:14:18 +0000
- Subject: [Bug driver/42690] Undefined reference errors with -flto -fuse-linker-plugin
- Auto-submitted: auto-generated
- References: <bug-42690-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42690
--- Comment #24 from H.J. Lu <hjl.tools at gmail dot com> 2010-11-20 21:14:01 UTC ---
Can we do
1. GCC calls ld with -r to generate a .o file first.
2. GCC calls ld with the single .o input?