testsuite, jit, Darwin: Handle Mach-O in assembler tests.

Several of the jit tests check for assembler-specific output
which differs on Mach-O from ELF.

This patch uses the facility to make the scans target-dependent
and adds handling for darwin.

gcc/testsuite/ChangeLog:

	* jit.dg/test-always_inline-attribute.c: Handle Darwin in
	jit-verify-assembler-output.
	* jit.dg/test-noinline-attribute.c: Likewise.
	* jit.dg/test-setting-alignment.c: Likewise.
	* jit.dg/test-used-attribute.c: Likewise.
	* jit.dg/test-variable-attribute.c: Likewise.
	* jit.dg/test-weak-attribute.c: Likewise.

Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>

6 files changed, 31 insertions, 15 deletions

diff --git a/gcc/testsuite/jit.dg/test-always_inline-attribute.c b/gcc/testsuite/jit.dg/test-always_inline-attribute.c
index 5c3f386..f7201a1 100644
--- a/gcc/testsuite/jit.dg/test-always_inline-attribute.c
+++ b/gcc/testsuite/jit.dg/test-always_inline-attribute.c
@@ -148,6 +148,10 @@ int foo () {
 
 /* { dg-final { jit-verify-output-file-was-created "" } } */
 /* Check that the "removed" function was inlined, but not the others */
-/* { dg-final { jit-verify-assembler-output-not ".type\\s+removed,\\s+@function" } } */
-/* { dg-final { jit-verify-assembler-output ".type\\s+not_removed,\\s+@function" } } */
-/* { dg-final { jit-verify-assembler-output ".type\\s+foo,\\s+@function" } } */
+/* { dg-final { jit-verify-assembler-output-not ".type\\s+removed,\\s+@function" { target { ! *-*-darwin* } } } } */
+/* { dg-final { jit-verify-assembler-output ".type\\s+not_removed,\\s+@function" { target { ! *-*-darwin* } } } } */
+/* { dg-final { jit-verify-assembler-output ".type\\s+foo,\\s+@function" { target { ! *-*-darwin* } } } } */
+
+/* { dg-final { jit-verify-assembler-output-not "\\n_removed:" { target *-*-darwin* } } } */
+/* { dg-final { jit-verify-assembler-output "\\n_not_removed:" { target *-*-darwin* } } } */
+/* { dg-final { jit-verify-assembler-output "\\n_foo:" { target *-*-darwin* } } } */
diff --git a/gcc/testsuite/jit.dg/test-noinline-attribute.c b/gcc/testsuite/jit.dg/test-noinline-attribute.c
index eac6cae..acfea8f 100644
--- a/gcc/testsuite/jit.dg/test-noinline-attribute.c
+++ b/gcc/testsuite/jit.dg/test-noinline-attribute.c
@@ -114,6 +114,10 @@ int foo () {
 
 /* { dg-final { jit-verify-output-file-was-created "" } } */
 /* Check that the "removed" function was inlined, but not the others */
-/* { dg-final { jit-verify-assembler-output-not ".type\\s+removed.isra.0,\\s+@function" } } */
-/* { dg-final { jit-verify-assembler-output ".type\\s+not_removed.isra.0,\\s+@function" } } */
-/* { dg-final { jit-verify-assembler-output ".type\\s+foo,\\s+@function" } } */
+/* { dg-final { jit-verify-assembler-output-not ".type\\s+removed.isra.0,\\s+@function" { target { ! *-*-darwin* } } } } */
+/* { dg-final { jit-verify-assembler-output ".type\\s+not_removed.isra.0,\\s+@function" { target { ! *-*-darwin* } } } } */
+/* { dg-final { jit-verify-assembler-output ".type\\s+foo,\\s+@function" { target { ! *-*-darwin* } } } } */
+
+/* { dg-final { jit-verify-assembler-output-not "\\n_removed.isra.0:" { target *-*-darwin* } } } */
+/* { dg-final { jit-verify-assembler-output "\\n_not_removed.isra.0:" { target *-*-darwin* } } } */
+/* { dg-final { jit-verify-assembler-output "\\n_foo:" { target *-*-darwin* } } } */
diff --git a/gcc/testsuite/jit.dg/test-setting-alignment.c b/gcc/testsuite/jit.dg/test-setting-alignment.c
index 8489df9..14edc72 100644
--- a/gcc/testsuite/jit.dg/test-setting-alignment.c
+++ b/gcc/testsuite/jit.dg/test-setting-alignment.c
@@ -62,5 +62,6 @@ create_code (gcc_jit_context *ctxt, void *user_data)
 }
 
 /* { dg-final { jit-verify-output-file-was-created "" } } */
-/* { dg-final { jit-verify-assembler-output ".comm	foo,4,8" } } */
+/* { dg-final { jit-verify-assembler-output ".comm	foo,4,8" { target { ! *-*-darwin* } } } } */
+/* { dg-final { jit-verify-assembler-output ".comm\\s_foo,4,3" { target *-*-darwin* } } } */
 /* { dg-final { jit-verify-assembler-output "movl	-16\\\(%rbp\\\), %eax" } } */
diff --git a/gcc/testsuite/jit.dg/test-used-attribute.c b/gcc/testsuite/jit.dg/test-used-attribute.c
index cb20952..446c5c5 100644
--- a/gcc/testsuite/jit.dg/test-used-attribute.c
+++ b/gcc/testsuite/jit.dg/test-used-attribute.c
@@ -107,6 +107,10 @@ int foo() {
 
 /* { dg-final { jit-verify-output-file-was-created "" } } */
 /* Check that the "removed" function was inlined, but not the others */
-/* { dg-final { jit-verify-assembler-output-not ".type\\s+removed,\\s+@function" } } */
-/* { dg-final { jit-verify-assembler-output ".type\\s+not_removed,\\s+@function" } } */
-/* { dg-final { jit-verify-assembler-output ".type\\s+foo,\\s+@function" } } */
+/* { dg-final { jit-verify-assembler-output-not ".type\\s+removed,\\s+@function" { target { ! *-*-darwin* } } } } */
+/* { dg-final { jit-verify-assembler-output ".type\\s+not_removed,\\s+@function" { target { ! *-*-darwin* } } } } */
+/* { dg-final { jit-verify-assembler-output ".type\\s+foo,\\s+@function" { target { ! *-*-darwin* } } } } */
+
+/* { dg-final { jit-verify-assembler-output-not "\\n_removed:" { target *-*-darwin* } } } */
+/* { dg-final { jit-verify-assembler-output "\\n_not_removed:" { target *-*-darwin* } } } */
+/* { dg-final { jit-verify-assembler-output "\\n_foo:" { target *-*-darwin* } } } */
diff --git a/gcc/testsuite/jit.dg/test-variable-attribute.c b/gcc/testsuite/jit.dg/test-variable-attribute.c
index ea854ff..219a47d 100644
--- a/gcc/testsuite/jit.dg/test-variable-attribute.c
+++ b/gcc/testsuite/jit.dg/test-variable-attribute.c
@@ -40,7 +40,9 @@ int PUBLIC = 12;
 
 /* { dg-final { jit-verify-output-file-was-created "" } } */
 /* Check that the attribute was applied correctly */
-/* { dg-final { jit-verify-assembler-output ".hidden\\s+PRIVATE" } } */
-/* { dg-final { jit-verify-assembler-output ".globl\\s+PRIVATE" } } */
-/* { dg-final { jit-verify-assembler-output-not ".hidden\\s+PUBLIC" } } */
-/* { dg-final { jit-verify-assembler-output ".globl\\s+PUBLIC" } } */
+/* { dg-final { jit-verify-assembler-output ".hidden\\s+PRIVATE" { target { ! *-*-darwin* } } } } */
+/* { dg-final { jit-verify-assembler-output ".private_extern\\s+_PRIVATE" { target *-*-darwin* } } } */
+/* { dg-final { jit-verify-assembler-output ".globl\\s+_?PRIVATE" } } */
+/* { dg-final { jit-verify-assembler-output-not ".hidden\\s+PUBLIC" { target { ! *-*-darwin* } } } } */
+/* { dg-final { jit-verify-assembler-output-not ".private_extern\\s+_PUBLIC" { target *-*-darwin* } } } */
+/* { dg-final { jit-verify-assembler-output ".globl\\s+_?PUBLIC" } } */
diff --git a/gcc/testsuite/jit.dg/test-weak-attribute.c b/gcc/testsuite/jit.dg/test-weak-attribute.c
index 546ade1..3ca9485 100644
--- a/gcc/testsuite/jit.dg/test-weak-attribute.c
+++ b/gcc/testsuite/jit.dg/test-weak-attribute.c
@@ -38,4 +38,5 @@ void f () {}
 
 /* { dg-final { jit-verify-output-file-was-created "" } } */
 /* Check that the attribute was applied correctly */
-/* { dg-final { jit-verify-assembler-output ".weak\\s+f" } } */
+/* { dg-final { jit-verify-assembler-output ".weak\\s+f" { target { ! *-*-darwin* } } } } */
+/* { dg-final { jit-verify-assembler-output ".weak_definition\\s+_f" { target *-*-darwin* } } } */