forked from OSchip/llvm-project
c1a0364cd6
I found this when builded llc binary using gcc 5.4.1 + LLD. gcc produces duplicate entries in .debug_gnu_pubtypes section, ex: UnifyFunctionExitNodes.cpp.o has: 0x0000ac07 EXTERNAL TYPE "std::success_type<void*>" 0x0000ac07 EXTERNAL TYPE "std::success_type<void*>" clang produces single entry here: 0x0000d291 EXTERNAL TYPE "std::__success_type<void *>" If we link output from gcc with LLD, that would produce excessive duplicate entries in .gdb_index constant pool area. That does not seem affect gdb work, but makes .gdb_index larger than it can be. I also checked that gold filters out such duplicates too. Patch fixes it. Differential revision: https://reviews.llvm.org/D32647 llvm-svn: 303975 |
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clang | ||
clang-tools-extra | ||
compiler-rt | ||
debuginfo-tests | ||
libclc | ||
libcxx | ||
libcxxabi | ||
libunwind | ||
lld | ||
lldb | ||
llgo | ||
llvm | ||
openmp | ||
parallel-libs | ||
polly |