| /* PR target/56564 */ |
| /* { dg-do compile { target { fpic && lp64 } } } */ |
| /* { dg-skip-if "No symbol interposition for PIC" { *-*-mingw* *-*-cygwin* *-*-darwin* } } */ |
| /* { dg-options "-O3 -fpic -fdump-tree-optimized" } */ |
| |
| __thread struct S { long a, b; } s = { 5, 6 }; |
| __thread char t[16] = { 7 }; |
| |
| int |
| foo (void) |
| { |
| return ((__UINTPTR_TYPE__) &s) & 15; |
| } |
| |
| /* For backwards compatibility we don't assume that t must |
| be aligned to 16 bytes, but align it anyway. */ |
| |
| int |
| bar (void) |
| { |
| return ((__UINTPTR_TYPE__) &t[0]) & 15; |
| } |
| |
| /* { dg-final { scan-tree-dump-times "&s" 1 "optimized" } } */ |
| /* { dg-final { scan-tree-dump-times "&t" 1 "optimized" } } */ |
| /* { dg-final { scan-tree-dump-times "return 0" 0 "optimized" } } */ |
| /* { dg-final { scan-assembler-not ".align\[ \t]*16\[^:]*\[\n\r]s:" { target { *-*-linux* } } } } */ |
| /* { dg-final { scan-assembler ".align\[ \t]*16\[^:]*\[\n\r]t:" { target { *-*-linux* } } } } */ |
| /* { dg-final { cleanup-tree-dump "optimized" } } */ |
