clang/test/Analysis/ctu-unknown-parts-in-triples.cpp

   1 // We do not expect any error when one part of the triple is unknown, but other
   2 // known parts are equal.
   3
   4 // RUN: rm -rf %t && mkdir %t
   5 // RUN: mkdir -p %t/ctudir
   6 // RUN: %clang_cc1 -std=c++14 -triple x86_64-pc-linux-gnu \
   7 // RUN:   -emit-pch -o %t/ctudir/ctu-other.cpp.ast %S/Inputs/ctu-other.cpp
   8 // RUN: cp %S/Inputs/ctu-other.cpp.externalDefMap.ast-dump.txt %t/ctudir/externalDefMap.txt
   9 // RUN: %clang_analyze_cc1 -std=c++14 -triple x86_64-unknown-linux-gnu \
  10 // RUN:   -analyzer-checker=core,debug.ExprInspection \
  11 // RUN:   -analyzer-config experimental-enable-naive-ctu-analysis=true \
  12 // RUN:   -analyzer-config ctu-dir=%t/ctudir \
  13 // RUN:   -Werror=ctu \
  14 // RUN:   -verify %s
  15
  16 // expected-no-diagnostics
  17
  18 int f(int);
  19
  20 int main() {
  21   return f(5);
  22 }