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Diffstat (limited to 'gcc/testsuite/gcc.dg/concat.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/concat.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/concat.c b/gcc/testsuite/gcc.dg/concat.c new file mode 100644 index 00000000000..4f4f8d7b08b --- /dev/null +++ b/gcc/testsuite/gcc.dg/concat.c @@ -0,0 +1,16 @@ +/* Copyright (C) 2001 Free Software Foundation, Inc. */ + +/* { dg-do compile } */ + +/* Test we output a warning for concatenation of artifical strings. + + Neil Booth, 10 Dec 2001. */ + +void foo () +{ + char str1[] = __FUNCTION__ "."; /* { dg-warning "deprecated" } */ + char str2[] = __PRETTY_FUNCTION__ ".";/* { dg-warning "deprecated" } */ + char str3[] = "." __FUNCTION__; /* { dg-warning "deprecated" } */ + char str4[] = "." __PRETTY_FUNCTION__;/* { dg-warning "deprecated" } */ + char str5[] = "." "."; /* No warning. */ +} |