| /* Test typeof with __asm redirection. */ |
| /* { dg-do compile } */ |
| /* -mlongcall will cause us to place &baz3 in the CTR register. */ |
| /* { dg-skip-if "" { powerpc*-*-* } { "-mlongcall" } { "" } } */ |
| /* { dg-require-weak "" } */ |
| /* { dg-require-alias "" } */ |
| /* { dg-options "-O2" } */ |
| /* Using -mshort-calls avoids loading the function addresses in |
| registers and thus getting the counts wrong. */ |
| /* { dg-additional-options "-mshort-calls" { target epiphany-*-* } } */ |
| |
| extern int foo1 (int x) __asm ("baz1"); |
| int bar1 (int x) { return x; } |
| extern __typeof (bar1) foo1 __attribute ((weak, alias ("bar1"))); |
| |
| extern int foo2 (int x) __attribute__ ((const)); |
| extern __typeof (foo2) foo2 __asm ("baz2"); |
| int bar2 (int x) |
| { |
| return foo2 (x) + foo2 (x) + foo2 (x) + foo2 (x) + foo2 (x) + foo2 (x); |
| } |
| |
| extern int foo3 (int x); |
| extern __typeof (foo3) foo3 __asm ("baz3"); |
| int bar3 (int x) |
| { |
| return foo3 (x) + foo3 (x) + foo3 (x) + foo3 (x) + foo3 (x) + foo3 (x); |
| } |
| |
| // { dg-final { scan-assembler-not "foo1" } } |
| // { dg-final { scan-assembler "baz1" } } |
| // { dg-final { scan-assembler-not "foo2" } } |
| // { dg-final { scan-assembler "baz2" } } |
| // { dg-final { scan-assembler-not "baz2.*baz2.*baz2.*baz2.*baz2.*baz2" } } |
| // { dg-final { scan-assembler-not "foo3" } } |
| // SH targets put the function address into a constant pool and / or register, |
| // so it does not appear repeated (as much as expected) in the assembler. |
| // { dg-final { global target_triplet } } |
| // { dg-final { if [string match sh-*-* $target_triplet ] {return} } } |
| // { dg-final { if [string match {sh[elb1-9]*-*-*} $target_triplet ] {return} } } |
| // Likewise for S/390 targets |
| // { dg-final { if [string match s390*-*-* $target_triplet ] {return} } } |
| // Likewise for CRIS targets. |
| // { dg-final { if [string match cris-*-* $target_triplet ] {return} } } |
| // { dg-final { if [string match crisv32-*-* $target_triplet ] {return} } } |
| // Likewise for m68k targets. |
| // { dg-final { if [string match fido-*-* $target_triplet ] {return} } } |
| // { dg-final { if [string match m68k-*-* $target_triplet ] {return} } } |
| // Likewise for moxie targets. |
| // { dg-final { if [string match moxie-*-* $target_triplet ] {return} } } |
| // { dg-final { scan-assembler "baz3.*baz3.*baz3.*baz3.*baz3.*baz3" } } |
