[gcc r16-9452] testsuite, X86, Darwin: 64bit Darwin does not support non-PIC code.

https://gcc.gnu.org/g:a365561f8df0bdb887941426b808f0a970fc40fb

commit r16-9452-ga365561f8df0bdb887941426b808f0a970fc40fb
Author: Iain Sandoe <[email protected]>
Date:   Sun May 3 15:18:52 2026 +0100

    testsuite, X86, Darwin: 64bit Darwin does not support non-PIC code.
    
    Making good portable function-body scan tests can be challenging.
    
    In addition to assembler syntax and ABI differences, one also needs to
    account for platform constraints.  In some cases, we hope to automate
    common comparisons - but there are limits to what is feasible.
    
    64Bit Darwin does not support non-PIC code on any platform and so some
    of the x86 function b0dy scan tests which are expecting the ELF default
    produce code which is too different to be realistically handled with
    conditional matches.
    
    We are just going to skip tests in this category.
    
    gcc/testsuite/ChangeLog:
    
            * gcc.target/i386/builtin-memmove-12.c: Skip for Darwin.
            * gcc.target/i386/memcpy-pr120683-2.c: Likewise.
            * gcc.target/i386/memcpy-pr120683-3.c: Likewise.
            * gcc.target/i386/memcpy-pr120683-4.c: Likewise.
            * gcc.target/i386/memcpy-pr120683-5.c: Likewise.
            * gcc.target/i386/memcpy-pr120683-6.c: Likewise.
            * gcc.target/i386/memcpy-pr120683-7.c: Likewise.
            * gcc.target/i386/memset-pr120683-13.c: Likewise.
            * gcc.target/i386/memset-pr120683-17.c: Likewise.
            * gcc.target/i386/memset-pr120683-18.c: Likewise.
            * gcc.target/i386/memset-pr120683-19.c: Likewise.
            * gcc.target/i386/memset-pr120683-23.c: Likewise.
            * gcc.target/i386/memset-pr70308-1b.c: Likewise.
    
    Signed-off-by: Iain Sandoe <[email protected]>
    (cherry picked from commit b962d3fbedde60c8b24536dabd7d9fd421960cc9)

Diff:
---
 gcc/testsuite/gcc.target/i386/builtin-memmove-12.c | 1 +
 gcc/testsuite/gcc.target/i386/memcpy-pr120683-2.c  | 1 +
 gcc/testsuite/gcc.target/i386/memcpy-pr120683-3.c  | 1 +
 gcc/testsuite/gcc.target/i386/memcpy-pr120683-4.c  | 1 +
 gcc/testsuite/gcc.target/i386/memcpy-pr120683-5.c  | 1 +
 gcc/testsuite/gcc.target/i386/memcpy-pr120683-6.c  | 1 +
 gcc/testsuite/gcc.target/i386/memcpy-pr120683-7.c  | 1 +
 gcc/testsuite/gcc.target/i386/memset-pr120683-13.c | 1 +
 gcc/testsuite/gcc.target/i386/memset-pr120683-17.c | 1 +
 gcc/testsuite/gcc.target/i386/memset-pr120683-18.c | 1 +
 gcc/testsuite/gcc.target/i386/memset-pr120683-19.c | 1 +
 gcc/testsuite/gcc.target/i386/memset-pr120683-23.c | 1 +
 gcc/testsuite/gcc.target/i386/memset-pr70308-1b.c  | 1 +
 13 files changed, 13 insertions(+)

diff --git a/gcc/testsuite/gcc.target/i386/builtin-memmove-12.c b/gcc/testsuite/gcc.target/i386/builtin-memmove-12.c
index 270df03f290d..1d1ec5285a5b 100644
--- a/gcc/testsuite/gcc.target/i386/builtin-memmove-12.c
+++ b/gcc/testsuite/gcc.target/i386/builtin-memmove-12.c
@@ -1,4 +1,5 @@
 /* { dg-do compile } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* { dg-options "-O2 -mno-avx -msse2 -mtune=generic" } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target { lp64 } } {^\t?\.} } } */
diff --git a/gcc/testsuite/gcc.target/i386/memcpy-pr120683-2.c b/gcc/testsuite/gcc.target/i386/memcpy-pr120683-2.c
index 7ebc23b5e88d..a151910526c9 100644
--- a/gcc/testsuite/gcc.target/i386/memcpy-pr120683-2.c
+++ b/gcc/testsuite/gcc.target/i386/memcpy-pr120683-2.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=x86-64 -mmemcpy-strategy=vector_loop:2048:noalign,libcall:-1:noalign" } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/memcpy-pr120683-3.c b/gcc/testsuite/gcc.target/i386/memcpy-pr120683-3.c
index 00ee34bd2d50..0cd7835af72a 100644
--- a/gcc/testsuite/gcc.target/i386/memcpy-pr120683-3.c
+++ b/gcc/testsuite/gcc.target/i386/memcpy-pr120683-3.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=x86-64 -mmemcpy-strategy=vector_loop:2048:noalign,libcall:-1:noalign" } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/memcpy-pr120683-4.c b/gcc/testsuite/gcc.target/i386/memcpy-pr120683-4.c
index b5e71b872d98..b2b124338436 100644
--- a/gcc/testsuite/gcc.target/i386/memcpy-pr120683-4.c
+++ b/gcc/testsuite/gcc.target/i386/memcpy-pr120683-4.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=x86-64-v3 -mmemcpy-strategy=vector_loop:2048:noalign,libcall:-1:noalign" } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/memcpy-pr120683-5.c b/gcc/testsuite/gcc.target/i386/memcpy-pr120683-5.c
index b4134ef28a61..bc33ebd30c80 100644
--- a/gcc/testsuite/gcc.target/i386/memcpy-pr120683-5.c
+++ b/gcc/testsuite/gcc.target/i386/memcpy-pr120683-5.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=x86-64-v3 -mmemcpy-strategy=vector_loop:2048:noalign,libcall:-1:noalign" } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/memcpy-pr120683-6.c b/gcc/testsuite/gcc.target/i386/memcpy-pr120683-6.c
index ee4684d5eea8..38beb6cd83e6 100644
--- a/gcc/testsuite/gcc.target/i386/memcpy-pr120683-6.c
+++ b/gcc/testsuite/gcc.target/i386/memcpy-pr120683-6.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=x86-64-v4 -mmemcpy-strategy=vector_loop:2048:noalign,libcall:-1:noalign" } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/memcpy-pr120683-7.c b/gcc/testsuite/gcc.target/i386/memcpy-pr120683-7.c
index 1e91db7d3a83..b8fe87e3c302 100644
--- a/gcc/testsuite/gcc.target/i386/memcpy-pr120683-7.c
+++ b/gcc/testsuite/gcc.target/i386/memcpy-pr120683-7.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=x86-64-v4 -mmemcpy-strategy=vector_loop:2048:noalign,libcall:-1:noalign" } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/memset-pr120683-13.c b/gcc/testsuite/gcc.target/i386/memset-pr120683-13.c
index 3da6ca7defda..b2ddc76af7d9 100644
--- a/gcc/testsuite/gcc.target/i386/memset-pr120683-13.c
+++ b/gcc/testsuite/gcc.target/i386/memset-pr120683-13.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=x86-64 -mmemset-strategy=vector_loop:256:noalign,libcall:-1:noalign" } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/memset-pr120683-17.c b/gcc/testsuite/gcc.target/i386/memset-pr120683-17.c
index 744184c44af3..cab840dc4793 100644
--- a/gcc/testsuite/gcc.target/i386/memset-pr120683-17.c
+++ b/gcc/testsuite/gcc.target/i386/memset-pr120683-17.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=x86-64 -mmemset-strategy=vector_loop:256:noalign,libcall:-1:noalign" } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/memset-pr120683-18.c b/gcc/testsuite/gcc.target/i386/memset-pr120683-18.c
index 32f8981b8d44..85fe0ce86e53 100644
--- a/gcc/testsuite/gcc.target/i386/memset-pr120683-18.c
+++ b/gcc/testsuite/gcc.target/i386/memset-pr120683-18.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=x86-64 -mmemset-strategy=vector_loop:256:noalign,libcall:-1:noalign" } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/memset-pr120683-19.c b/gcc/testsuite/gcc.target/i386/memset-pr120683-19.c
index 04f9171698f0..335702dd93cb 100644
--- a/gcc/testsuite/gcc.target/i386/memset-pr120683-19.c
+++ b/gcc/testsuite/gcc.target/i386/memset-pr120683-19.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=x86-64 -mmemset-strategy=vector_loop:256:noalign,libcall:-1:noalign" } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/memset-pr120683-23.c b/gcc/testsuite/gcc.target/i386/memset-pr120683-23.c
index 784f8dc9919c..a2e5b2e6f16a 100644
--- a/gcc/testsuite/gcc.target/i386/memset-pr120683-23.c
+++ b/gcc/testsuite/gcc.target/i386/memset-pr120683-23.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=x86-64 -minline-all-stringops -mmemset-strategy=vector_loop:256:noalign,libcall:-1:noalign" } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } } */
 
diff --git a/gcc/testsuite/gcc.target/i386/memset-pr70308-1b.c b/gcc/testsuite/gcc.target/i386/memset-pr70308-1b.c
index 457dc972a52b..e79beff10d1c 100644
--- a/gcc/testsuite/gcc.target/i386/memset-pr70308-1b.c
+++ b/gcc/testsuite/gcc.target/i386/memset-pr70308-1b.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=x86-64 -fomit-frame-pointer -DUSE_SCANF" } */
+/* { dg-skip-if "64b Darwin does not support non-PIC" *-*-darwin* } */
 /* Keep labels and directives ('.cfi_startproc', '.cfi_endproc').  */
 /* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } } */