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Fix GCC frame-address Regression test failure on Linux with clang 18.1.8 #148

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Fix GCC frame-address Regression test failure on Linux with clang 18.1.8 #148

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6 changes: 4 additions & 2 deletions SingleSource/Regression/C/gcc-c-torture/execute/frame-address.c
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Original file line number Diff line number Diff line change
Expand Up @@ -19,15 +19,17 @@ int check_fa_mid (const char *c)
const char *f = __builtin_frame_address (0);

/* Prevent a tail call to check_fa_work, eliding the current stack frame. */
return check_fa_work (c, f) != 0;
int (*volatile func_ptr)(const char *, const char *) = check_fa_work;
return func_ptr(c, f) != 0;
}

int check_fa (char *unused)
{
const char c = 0;

/* Prevent a tail call to check_fa_mid, eliding the current stack frame. */
return check_fa_mid (&c) != 0;
int (*volatile func_ptr)(const char *) = check_fa_mid;
return func_ptr(&c) != 0;
}

int how_much (void)
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