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Commit | Line | Data |
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2af64836 JL |
1 | /* { dg-do compile } */ |
2 | /* { dg-options "-fstack-clash-protection" } */ | |
3 | /* { dg-require-effective-target supports_stack_clash_protection } */ | |
4 | ||
5 | int printf (const char *, ...); | |
6 | void blah (char *space) { } | |
7 | void mtrace (void); | |
8 | ||
9 | int do_test (void) | |
10 | { | |
11 | blah (__builtin_alloca (10)); | |
12 | mtrace (); | |
13 | printf ( | |
14 | #define A(a) "%" #a "$s" | |
15 | #define B(a) A(a) | |
16 | #define C(a,b,c,d) B(a##b##c##d) | |
17 | #define D(a,b,c) C(a,b,c,1) C(a,b,c,2) C(a,b,c,3) C(a,b,c,4) C(a,b,c,5) \ | |
18 | C(a,b,c,6) C(a,b,c,7) C(a,b,c,8) C(a,b,c,9) | |
19 | #define E(a,b,c) C(a,b,c,0) D(a,b,c) | |
20 | #define F(a,b) E(a,b,1) E(a,b,2) E(a,b,3) E(a,b,4) E(a,b,5) \ | |
21 | E(a,b,6) E(a,b,7) E(a,b,8) E(a,b,9) | |
22 | #define G(a,b) E(a,b,0) F(a,b) | |
23 | #define H(a) G(a,1) G(a,2) G(a,3) G(a,4) G(a,5) G(a,6) G(a,7) G(a,8) G(a,9) | |
24 | #define I(a) G(a,0) H(a) | |
25 | #define J I(1) I(2) I(3) I(4) I(5) I(6) I(7) I(8) I(9) | |
26 | D(,,) | |
27 | F(,) | |
28 | H() | |
29 | J | |
30 | C(10,0,0,0) C(10,0,0,1), | |
31 | #undef A | |
32 | #define A(a) "a", | |
33 | I(0) J | |
34 | "\n"); | |
35 | return 0; | |
36 | } |