interceptor: fix reporting of missing inputs

When missing inputs are reported, the Command's debug representation was
printed before the inputs/outputs where filled. That is not ideal. Fix
that by doing that check after the assignment.

Signed-off-by: Matthias Maennich <maennich@google.com>
Change-Id: I8cabd3243c9decee480daad151d69d4c77852b60

1 files changed, 4 insertions, 4 deletions

diff --git a/interceptor.cc b/interceptor.cc
index 6c229b6..5e789ff 100644
--- a/interceptor.cc
+++ b/interceptor.cc
@@ -187,15 +187,15 @@ void Analyzer::set_inputs_outputs(Command* command) const {
       output = output.substr(2);
     }
   }
-  for (const auto& input : inputs) {
+  *command->mutable_inputs() = {inputs.begin(), inputs.end()};
+  *command->mutable_outputs() = {outputs.begin(), outputs.end()};
+
+  for (const auto& input : command->inputs()) {
     if (!fs::is_regular_file(input)) {
       std::cerr << "missing input: " << input << "\n" << *command << "\n";
       exit(1);
     }
   }
-
-  *command->mutable_inputs() = {inputs.begin(), inputs.end()};
-  *command->mutable_outputs() = {outputs.begin(), outputs.end()};
 }
 
 class CompileLinkerAnalyzer : public Analyzer {