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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [wtr-escape-1.c] - Rev 298
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/* Test for -Wtraditional warnings on escape characters. Note, gcc should omit these warnings in system header files. By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/22/2000. */ /* { dg-do compile } */ /* { dg-options "-Wtraditional" } */ void testfunc () { char c; c = '\a'; /* { dg-warning "the meaning of" "escaped character warning " } */ c = '\x2'; /* { dg-warning "the meaning of" "escaped character warning " } */ c = '\n'; # 17 "sys-header.h" 3 /* We are in system headers now, no -Wtraditional warnings should issue. */ c = '\a'; c = '\x2'; c = '\n'; }