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/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-final { scan-assembler-times "addq" 16 } } */
/* { dg-final { scan-assembler-times "subq" 16 } } */
/* { dg-final { scan-assembler-times "moveq" 4 } } */
extern int bar (void);
#define FOO(x) \
void foo##x (void) { int a = bar (); if (a == x) bar (); } \
void bar##x (void) { int a = bar (); if (a == -x) bar (); } \
void foon##x (void) { int a = bar (); if (a != x) bar (); } \
void barn##x (void) { int a = bar (); if (a != -x) bar (); } \
FOO (1)
FOO (2)
FOO (3)
FOO (4)
FOO (5)
FOO (6)
FOO (7)
FOO (8)
FOO (9)
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