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authorJames Henderson <jh7370@my.bristol.ac.uk>2019-12-20 13:51:18 +0000
committerJames Henderson <jh7370@my.bristol.ac.uk>2020-01-02 17:16:18 +0000
commit3aeb741535235cb9cbfe2a84e50f52effed2d3ad (patch)
tree8972f53d006f472d06884492342b94266e6d96e6 /llvm/utils/UpdateTestChecks/common.py
parent89d6c288ba5adb20d92142e9425f7ab79b8f159e (diff)
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[test][ELF] Verify debug line corruption messages are printed once
LLD warns if it encounters malformed debug data when parsing line information for an undefined reference. We only want to warn once. This patch adds additional checking to make sure the warnings are printed only once, both for variables within the same program and variables in later line programs. Reviewed by: grimar, MaskRay Differential Revision: https://reviews.llvm.org/D71759
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