[symbolizer] Exit early if input file is absent

If binary file specified as input with option --obj or -e is absent,
now llvm-addr2line exits immediately. This patch extends this behavior to
llvm-symbolizer. Previously llvm-symbolizer waited addresses from input
stream or command line in this case.

Differential Revision: https://reviews.llvm.org/D153219

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp b/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp
index a9e9830..3e342a4 100644
--- a/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp
+++ b/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp
@@ -481,7 +481,7 @@ int main(int argc, char **argv) {
   // When an input file is specified, exit immediately if the file cannot be
   // read. If getOrCreateModuleInfo succeeds, symbolizeInput will reuse the
   // cached file handle.
-  if (auto *Arg = Args.getLastArg(OPT_obj_EQ); Arg && IsAddr2Line) {
+  if (auto *Arg = Args.getLastArg(OPT_obj_EQ); Arg) {
     auto Status = Symbolizer.getOrCreateModuleInfo(Arg->getValue());
     if (!Status) {
       Request SymRequest = {Arg->getValue(), 0};