| /* Copyright (C) 2001 Free Software Foundation, Inc. */ |
| |
| /* { dg-do compile } */ |
| /* { dg-options "-pedantic -std=c99" } */ |
| |
| /* This tests various diagnostics with -pedantic about escape |
| sequences, for both the preprocessor and the compiler. |
| |
| Neil Booth, 22 May 2001. */ |
| |
| #if '\e' /* { dg-warning "non-ISO" "non-ISO \\e" } */ |
| #endif |
| #if L'\u00a0' /* { dg-bogus "unknown" "\\u is known in C99" } */ |
| #endif |
| |
| void foo () |
| { |
| int c = '\E'; /* { dg-warning "non-ISO" "non-ISO \\E" } */ |
| c = L'\u00a0'; /* { dg-bogus "unknown" "\\u is known in C99" } */ |
| } |
