gcc/testsuite/gcc.dg/ucnid-10.c

   1 /* Verify diagnostics for extended identifiers refer to UCNs (in the C
   2    locale).  Test #pragma pack diagnostics.  */
   3 /* { dg-do compile } */
   4 /* { dg-options "-std=gnu99 -fextended-identifiers" } */
   5 /* { dg-require-ascii-locale "" } */
   6 /* { dg-skip-if "" { powerpc-ibm-aix* } { "*" } { "" } } */
   7
   8 #pragma pack(push)
   9 #pragma pack(pop, \u00f3) /* { dg-warning "pop, \\\\U000000f3.*push, \\\\U000000f3" } */
  10 #pragma pack(\u00e7) /* { dg-warning "unknown action '\\\\U000000e7'" } */