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#include "../../gcc.dg/analyzer/analyzer-decls.h"
void test_1 (int pc)
{
void *arr[2] = {&&x, &&y};
goto *arr[pc];
x:
__analyzer_dump_path (); /* { dg-message "path" } */
__analyzer_eval (pc == 0); /* { dg-warning "TRUE" "true" { xfail *-*-* } .-1 } */
/* { dg-bogus "UNKNOWN" "unknown" { xfail *-*-* } .-1 } */
return;
y:
__analyzer_dump_path (); /* { dg-message "path" } */
__analyzer_eval (pc == 1); /* { dg-warning "TRUE" "" { xfail *-*-* } } */
/* { dg-bogus "UNKNOWN" "unknown" { xfail *-*-* } .-1 } */
return;
}
void test_duplicates (int pc)
{
void *arr[3] = {&&x, &&y, &&x};
int var = 0;
goto *arr[pc];
x:
__analyzer_dump_path (); /* { dg-message "path" } */
__analyzer_eval (pc == 0); /* { dg-warning "UNKNOWN" } */
return;
y:
__analyzer_dump_path (); /* { dg-message "path" } */
__analyzer_eval (pc == 1); /* { dg-warning "TRUE" "" { xfail *-*-* } } */
/* { dg-bogus "UNKNOWN" "unknown" { xfail *-*-* } .-1 } */
return;
}
void test_multiple (int pc)
{
void *arr[2] = {&&x, &&y};
goto *arr[pc];
x:
__analyzer_dump_path (); /* { dg-message "path" } */
__analyzer_eval (pc == 0); /* { dg-warning "TRUE" "true" { xfail *-*-* } .-1 } */
/* { dg-bogus "UNKNOWN" "unknown" { xfail *-*-* } .-1 } */
goto *arr[pc];
y:
__analyzer_dump_path (); /* { dg-message "path" } */
__analyzer_eval (pc == 1); /* { dg-warning "TRUE" "" { xfail *-*-* } } */
/* { dg-bogus "UNKNOWN" "unknown" { xfail *-*-* } .-1 } */
goto *arr[pc];
}
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