Tested on x86_64-darwin, pushed to trunk, thanks
Iain
--- 8< ---
Current Darwin no longer supports non-pie executables, leading to spurious
fails because of linker warnings; skip these cases.
Several of the tests also needed updates for Mach-O ABI (e.g asm directive
spellings or USER_LABEL_PREFIX). This fixes the UNRESOLVED cases but not
the actual fail of toplevel-simple-asm-2.
gcc/testsuite/ChangeLog:
* gcc.dg/lto/toplevel-extended-asm-1_0.c: Skip for Darwin.
* gcc.dg/lto/toplevel-extended-asm-2_0.c: Fix Mach-O syntax.
* gcc.dg/lto/toplevel-extended-asm-2_1.c: Likewise.
* gcc.dg/lto/toplevel-simple-asm-1_0.c: Skip for Darwin.
* gcc.dg/lto/toplevel-simple-asm-2_1.c: Fix Mach-O syntax.
Signed-off-by: Iain Sandoe <[email protected]>
---
gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-1_0.c | 1 +
gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-2_0.c | 8 ++++++++
gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-2_1.c | 8 ++++++++
gcc/testsuite/gcc.dg/lto/toplevel-simple-asm-1_0.c | 1 +
gcc/testsuite/gcc.dg/lto/toplevel-simple-asm-2_1.c | 9 +++++++++
5 files changed, 27 insertions(+)
diff --git a/gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-1_0.c
b/gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-1_0.c
index 6082fbe1166..c4e9d536bdb 100644
--- a/gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-1_0.c
+++ b/gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-1_0.c
@@ -1,6 +1,7 @@
/* { dg-lto-do link } */
/* { dg-lto-options {{-O2 -flto -flto-partition=1to1 -no-pie} } } */
/* { dg-skip-if "SPARC relocation overflow" { sparc*-*-solaris2* && lp64 } } */
+/* { dg-skip-if "no-pie unsupported" { *-*-darwin* } "" "" } */
void asm_fn();
void asm_fn_used();
diff --git a/gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-2_0.c
b/gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-2_0.c
index 089ce2e0460..f3690d5675f 100644
--- a/gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-2_0.c
+++ b/gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-2_0.c
@@ -6,7 +6,15 @@ extern int use_statics ();
extern int asm_var;
static int a;
+#if __APPLE__
+#if __LP64__
+asm ("%cc0: .quad 0" :: ":"(&a));
+#else
+asm ("%cc0: .long 0" :: ":"(&a));
+#endif
+#else
asm (".local %cc0\n %cc0: .long 0" :: ":"(&a));
+#endif
int main() {
return a + use_statics ();
diff --git a/gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-2_1.c
b/gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-2_1.c
index f0a6ec3fdf5..9d70ad5a5da 100644
--- a/gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-2_1.c
+++ b/gcc/testsuite/gcc.dg/lto/toplevel-extended-asm-2_1.c
@@ -7,7 +7,15 @@ extern int asm_var;
asm("%cc0:" :: ":" (&asm_var));
static int a;
+#if __APPLE__
+#if __LP64__
+asm ("%cc0: .quad 0" :: ":"(&a));
+#else
+asm ("%cc0: .long 0" :: ":"(&a));
+#endif
+#else
asm (".local %cc0\n %cc0: .long 0" :: ":"(&a));
+#endif
int use_statics () {
static_asm_fn ();
diff --git a/gcc/testsuite/gcc.dg/lto/toplevel-simple-asm-1_0.c
b/gcc/testsuite/gcc.dg/lto/toplevel-simple-asm-1_0.c
index cd8ddfa7a0f..ed97073521f 100644
--- a/gcc/testsuite/gcc.dg/lto/toplevel-simple-asm-1_0.c
+++ b/gcc/testsuite/gcc.dg/lto/toplevel-simple-asm-1_0.c
@@ -1,6 +1,7 @@
/* { dg-lto-do link } */
/* { dg-lto-options { {-O2 -flto -flto-toplevel-asm-heuristics
-flto-partition=1to1 -no-pie} {-O2 -flto -flto-toplevel-asm-heuristics
-flto-partition=max -no-pie} {-O2 -flto -flto-toplevel-asm-heuristics
-flto-partition=cache -no-pie}} } */
/* { dg-skip-if "SPARC relocation overflow" { sparc*-*-solaris2* && lp64 } } */
+/* { dg-skip-if "no-pie unsupported" { *-*-darwin* } "" "" } */
void asm_fn();
void asm_fn_used();
diff --git a/gcc/testsuite/gcc.dg/lto/toplevel-simple-asm-2_1.c
b/gcc/testsuite/gcc.dg/lto/toplevel-simple-asm-2_1.c
index 1d7c3798963..f37e17d52ec 100644
--- a/gcc/testsuite/gcc.dg/lto/toplevel-simple-asm-2_1.c
+++ b/gcc/testsuite/gcc.dg/lto/toplevel-simple-asm-2_1.c
@@ -1,10 +1,19 @@
extern void static_asm_fn ();
extern int static_asm_var;
+#if __APPLE__
+asm("_static_asm_fn:");
+asm("_static_asm_var:");
+#else
asm("static_asm_fn:");
asm("static_asm_var:");
+#endif
extern int asm_var;
+#if __APPLE__
+asm(".globl _asm_var\n_asm_var:");
+#else
asm(".global asm_var\nasm_var:");
+#endif
int use_statics () {
static_asm_fn ();
--
2.50.1 (Apple Git-155)
