1 /* { dg-do compile } */ 2 /* { dg-require-effective-target arm_arm_ok } */ 3 /* { dg-options "-marm -std=gnu99" } */ 4 /* { dg-require-effective-target arm_arch_v6k_ok } */ 5 /* { dg-add-options arm_arch_v6k } */ 6 /* { dg-message "note: '__sync_fetch_and_nand' changed semantics in GCC 4.4" "fetch_and_nand" { target *-*-* } 0 } */ 7 /* { dg-message "note: '__sync_nand_and_fetch' changed semantics in GCC 4.4" "nand_and_fetch" { target *-*-* } 0 } */ 8 /* { dg-message "file included" "In file included" { target *-*-* } 0 } */ 9 10 #include "../../gcc.dg/di-longlong64-sync-1.c" 11 12 /* We should be using ldrexd, strexd and no helpers or shorter ldrex. */ 13 /* { dg-final { scan-assembler-times "\tldrexd" 48 } } */ 14 /* { dg-final { scan-assembler-times "\tstrexd" 48 } } */ 15 /* { dg-final { scan-assembler-not "__sync_" } } */ 16 /* { dg-final { scan-assembler-not "ldrex\t" } } */ 17 /* { dg-final { scan-assembler-not "strex\t" } } */ 18