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llvm-vtabledump: strip trailing NUL bytes

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218502 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Majnemer 2014-09-26 05:50:45 +00:00
parent ed2b7578b8
commit 178cb752c7
2 changed files with 5 additions and 3 deletions
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4
test/tools/llvm-vtabledump/trivial.test
View File

@ -44,7 +44,7 @@ CHECK-NEXT: ??_R1A@?0A@EA@S@@8[Flags]: 64
CHECK-NEXT: ??_R1A@?0A@EA@S@@8[ClassHierarchyDescriptor]: ??_R3S@@8
CHECK-NEXT: ??_R0?AUA@@@8[VFPtr]: ??_7type_info@@6B@
CHECK-NEXT: ??_R0?AUA@@@8[AlwaysZero]: 0
CHECK-NEXT: ??_R0?AUA@@@8[MangledName]: .?AUA@@\x00
CHECK-NEXT: ??_R0?AUA@@@8[MangledName]: .?AUA@@
CHECK-NEXT: ??_R0?AUS@@@8[VFPtr]: ??_7type_info@@6B@
CHECK-NEXT: ??_R0?AUS@@@8[AlwaysZero]: 0
CHECK-NEXT: ??_R0?AUS@@@8[MangledName]: .?AUS@@\x00
CHECK-NEXT: ??_R0?AUS@@@8[MangledName]: .?AUS@@

4
tools/llvm-vtabledump/llvm-vtabledump.cpp
View File

@ -303,7 +303,9 @@ static void dumpVTables(const ObjectFile *Obj) {
AlwaysZero |= Data;
outs() << TDName << "[AlwaysZero]: " << AlwaysZero << '\n';
outs() << TDName << "[MangledName]: ";
outs().write_escaped(TD.MangledName, /*UseHexEscapes=*/true) << '\n';
outs().write_escaped(TD.MangledName.rtrim(StringRef("\0", 1)),
/*UseHexEscapes=*/true)
<< '\n';
}
}