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comparison gcc/testsuite/gcc.dg/cpp/trad/redef2.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
comparison
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111:04ced10e8804 131:84e7813d76e9
1 /* Test for redefining traditional macros with significant differences. */ 1 /* Test for redefining traditional macros with significant differences. */
2 2
3 /* { dg-do preprocess } */ 3 /* { dg-do preprocess } */
4 4
5 #define foo bar /* { dg-message "previous def" "foo prev def" } */ 5 #define foo bar /* { dg-message "-:previous def" "foo prev def" } */
6 #define foo barr /* { dg-warning "redefined" "foo redefined" } */ 6 #define foo barr /* { dg-warning "-:redefined" "foo redefined" } */
7 7
8 #undef foo 8 #undef foo
9 #define foo bar /* { dg-message "previous def" "foo prev def 2" } */ 9 #define foo bar /* { dg-message "-:previous def" "foo prev def 2" } */
10 #define foo() bar /* { dg-warning "redefined" "foo redefined 2" } */ 10 #define foo() bar /* { dg-warning "-:redefined" "foo redefined 2" } */
11 11
12 #undef foo 12 #undef foo
13 #define foo() bar /* { dg-message "previous def" "foo prev def" } */ 13 #define foo() bar /* { dg-message "-:previous def" "foo prev def" } */
14 #define foo() barr /* { dg-warning "redefined" "foo redefined" } */ 14 #define foo() barr /* { dg-warning "-:redefined" "foo redefined" } */
15 15
16 #define quux(thud) a thud b /* { dg-message "previous def" "quux prev def" } */ 16 #define quux(thud) a thud b /* { dg-message "-:previous def" "quux prev def" } */
17 #define quux(thu) a thud b /* { dg-warning "redefined" "quux redefined" } */ 17 #define quux(thu) a thud b /* { dg-warning "-:redefined" "quux redefined" } */
18 18
19 #define bar(x, y) x+y /* { dg-message "previous def" "bar prev def" } */ 19 #define bar(x, y) x+y /* { dg-message "-:previous def" "bar prev def" } */
20 #define bar(x, y) x+x /* { dg-warning "redefined" "bar redefined" } */ 20 #define bar(x, y) x+x /* { dg-warning "-:redefined" "bar redefined" } */
21 21
22 #define bat(x, y) x+y /* { dg-message "previous def" "bat prev def" } */ 22 #define bat(x, y) x+y /* { dg-message "-:previous def" "bat prev def" } */
23 #define bat(x, y) x+ y /* { dg-warning "redefined" "bat redefined" } */ 23 #define bat(x, y) x+ y /* { dg-warning "-:redefined" "bat redefined" } */
24 24
25 #define baz(x, y) x+y /* { dg-message "previous def" "baz prev def" } */ 25 #define baz(x, y) x+y /* { dg-message "-:previous def" "baz prev def" } */
26 #define baz(x, y) x +y /* { dg-warning "redefined" "baz redefined" } */ 26 #define baz(x, y) x +y /* { dg-warning "-:redefined" "baz redefined" } */
27 27
28 #define f(x, y) "x y" /* { dg-message "previous def" "f prev def" } */ 28 #define f(x, y) "x y" /* { dg-message "-:previous def" "f prev def" } */
29 #define f(x, y) "x y" /* { dg-warning "redefined" "f redefined" } */ 29 #define f(x, y) "x y" /* { dg-warning "-:redefined" "f redefined" } */
30 30
31 #define g(x, y) 'x' /* { dg-message "previous def" "g prev def" } */ 31 #define g(x, y) 'x' /* { dg-message "-:previous def" "g prev def" } */
32 #define g(x, y) ' x' /* { dg-warning "redefined" "g redefined" } */ 32 #define g(x, y) ' x' /* { dg-warning "-:redefined" "g redefined" } */