[PATCH] [MC][PowerPC] Fix a crash when redefining a symbol after .set
authorFangrui Song <maskray@google.com>
Fri, 13 Dec 2019 00:18:57 +0000 (16:18 -0800)
committerAndreas Beckmann <anbe@debian.org>
Sat, 10 Jul 2021 21:52:37 +0000 (22:52 +0100)
commit41c0c636d65f994e923dfb930532a17f66c6644f
tree0bd165fc216dd9d17152e341d708c8d96e23711f
parentb4e446dff0883ba6243be432888c9e61d8bbdd86
[PATCH] [MC][PowerPC] Fix a crash when redefining a symbol after .set

Fix PR44284. This is probably not valid assembly but we should not crash.

Reviewed By: luporl, #powerpc, steven.zhang

Differential Revision: https://reviews.llvm.org/D71443

(cherry picked from commit f99eedeb72644671cd584f48e4c136d47f6b0020)

Gbp-Pq: Name llvm9-D71443-PPC-MC-redef-symbol.patch
llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
llvm/test/MC/PowerPC/ppc64-localentry-symbols.s