clang/test/Driver/unix-conformance.c

   1 // Check UNIX conformance for cc/c89/c99
   2 // When c99 encounters a compilation error that causes an object file not to be
   3 // created, it shall write a diagnostic to standard error and continue to
   4 // compile other source code operands, but it shall not perform the link phase
   5 // and it shall return a non-zero exit status.
   6
   7 // When given multiple .c files to compile, clang compiles them in order until
   8 // it hits an error, at which point it stops.
   9 //
  10 // RUN: rm -rf %t-dir
  11 // RUN: mkdir -p %t-dir
  12 // RUN: cd %t-dir
  13 //
  14 // RUN: touch %t-dir/1.c
  15 // RUN: echo "invalid C code" > %t-dir/2.c
  16 // RUN: touch %t-dir/3.c
  17 // RUN: echo "invalid C code" > %t-dir/4.c
  18 // RUN: touch %t-dir/5.c
  19 // RUN: not %clang -S %t-dir/1.c %t-dir/2.c %t-dir/3.c %t-dir/4.c %t-dir/5.c
  20 // RUN: test -f %t-dir/1.s
  21 // RUN: test ! -f %t-dir/2.s
  22 // RUN: test -f %t-dir/3.s
  23 // RUN: test ! -f %t-dir/4.s
  24 // RUN: test -f %t-dir/5.s