https://gcc.gnu.org/g:d5080a7b06704b02f0318129ffb27734bc4254e9
commit r16-1887-gd5080a7b06704b02f0318129ffb27734bc4254e9
Author: Rainer Orth <r...@cebitec.uni-bielefeld.de>
Date: Tue Jul 1 11:31:00 2025 +0200
testsuite: i386: Fix g++.target/i386/memset-pr101366-1.C etc. on
Solaris/x86
Several new tests from
commit d073bb6cfc219d4b6c283a0b527ee88b42e640e0
Author: H.J. Lu <hjl.to...@gmail.com>
Date: Thu Mar 18 18:43:10 2021 -0700
x86: Update memcpy/memset inline strategies for -mtune=generic
FAIL on Solaris/x86:
FAIL: g++.target/i386/memset-pr101366-1.C check-function-bodies _Z4TestPc
FAIL: g++.target/i386/memset-pr101366-2.C check-function-bodies _Z4TestPc
FAIL: g++.target/i386/memset-pr108585-1a.C check-function-bodies
_Z6squarei
FAIL: g++.target/i386/memset-pr108585-1b.C check-function-bodies
_Z6squarei
FAIL: g++.target/i386/memset-pr118276-1a.C check-function-bodies
_Z22makeDefaultConstructedv
FAIL: g++.target/i386/memset-pr118276-1b.C check-function-bodies
_Z22makeDefaultConstructedv
FAIL: g++.target/i386/memset-pr118276-1c.C check-function-bodies
_Z22makeDefaultConstructedv
FAIL: gcc.target/i386/memset-pr70308-1a.c check-function-bodies foo
FAIL: gcc.target/i386/memset-pr70308-1b.c check-function-bodies foo
FAIL: gcc.target/i386/memset-strategy-25.c check-function-bodies foo
FAIL: gcc.target/i386/memset-strategy-28.c check-function-bodies foo
FAIL: gcc.target/i386/memset-strategy-29.c check-function-bodies foo
FAIL: gcc.target/i386/memset-strategy-30.c check-function-bodies foo
FAIL: gcc.target/i386/pr92080-17.c check-function-bodies foo
The issue is the same as in
https://gcc.gnu.org/pipermail/gcc-patches/2025-March/679330.html
All the tests need -fasynchronous-unwind-tables -fdwarf2-cfi-asm, some
also -fomit-frame-pointer and -mno-stackrealign.
Tested on i386-pc-solaris2.11 and x86_64-pc-linux-gnu.
2025-06-25 Rainer Orth <r...@cebitec.uni-bielefeld.de>
gcc/testsuite:
* g++.target/i386/memset-pr101366-1.C (dg-options): Add
-fasynchronous-unwind-tables -fdwarf2-cfi-asm.
* g++.target/i386/memset-pr101366-2.C: Likewise.
* g++.target/i386/memset-pr118276-1a.C: Likewise.
* g++.target/i386/memset-pr118276-1b.C: Likewise.
* g++.target/i386/memset-pr118276-1c.C: Likewise.
* gcc.target/i386/memset-pr70308-1a.c: Likewise.
* gcc.target/i386/memset-strategy-25.c: Likewise.
* gcc.target/i386/memset-strategy-28.c: Likewise.
* gcc.target/i386/memset-strategy-29.c: Likewise.
* gcc.target/i386/memset-strategy-30.c: Likewise.
* gcc.target/i386/pr92080-17.c: Likewise.
* gcc.target/i386/memset-pr70308-1b.c: Likewise. Also add
-fomit-frame-pointer.
* g++.target/i386/memset-pr108585-1a.C: (dg-options): Add
-fasynchronous-unwind-tables -fdwarf2-cfi-asm. Also add
-mno-stackrealign -fomit-frame-pointer.
* g++.target/i386/memset-pr108585-1b.C: Likewise.
Diff:
---
gcc/testsuite/g++.target/i386/memset-pr101366-1.C | 2 +-
gcc/testsuite/g++.target/i386/memset-pr101366-2.C | 2 +-
gcc/testsuite/g++.target/i386/memset-pr108585-1a.C | 2 +-
gcc/testsuite/g++.target/i386/memset-pr108585-1b.C | 2 +-
gcc/testsuite/g++.target/i386/memset-pr118276-1a.C | 2 +-
gcc/testsuite/g++.target/i386/memset-pr118276-1b.C | 2 +-
gcc/testsuite/g++.target/i386/memset-pr118276-1c.C | 2 +-
gcc/testsuite/gcc.target/i386/memset-pr70308-1a.c | 2 +-
gcc/testsuite/gcc.target/i386/memset-pr70308-1b.c | 2 +-
gcc/testsuite/gcc.target/i386/memset-strategy-25.c | 2 +-
gcc/testsuite/gcc.target/i386/memset-strategy-28.c | 2 +-
gcc/testsuite/gcc.target/i386/memset-strategy-29.c | 2 +-
gcc/testsuite/gcc.target/i386/memset-strategy-30.c | 2 +-
gcc/testsuite/gcc.target/i386/pr92080-17.c | 2 +-
14 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/gcc/testsuite/g++.target/i386/memset-pr101366-1.C
b/gcc/testsuite/g++.target/i386/memset-pr101366-1.C
index 96d529b7c819..5b1c7b5430f0 100644
--- a/gcc/testsuite/g++.target/i386/memset-pr101366-1.C
+++ b/gcc/testsuite/g++.target/i386/memset-pr101366-1.C
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O3 -march=x86-64-v2 -std=gnu++17" } */
+/* { dg-options "-O3 -march=x86-64-v2 -std=gnu++17
-fasynchronous-unwind-tables -fdwarf2-cfi-asm" } */
/* Keep labels and directives ('.cfi_startproc', '.cfi_endproc'). */
/* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } }
*/
diff --git a/gcc/testsuite/g++.target/i386/memset-pr101366-2.C
b/gcc/testsuite/g++.target/i386/memset-pr101366-2.C
index b966d1f841dd..0e06eec207c9 100644
--- a/gcc/testsuite/g++.target/i386/memset-pr101366-2.C
+++ b/gcc/testsuite/g++.target/i386/memset-pr101366-2.C
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O3 -march=x86-64-v2 -std=gnu++17" } */
+/* { dg-options "-O3 -march=x86-64-v2 -std=gnu++17
-fasynchronous-unwind-tables -fdwarf2-cfi-asm" } */
/* Keep labels and directives ('.cfi_startproc', '.cfi_endproc'). */
/* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } }
*/
diff --git a/gcc/testsuite/g++.target/i386/memset-pr108585-1a.C
b/gcc/testsuite/g++.target/i386/memset-pr108585-1a.C
index 464f61c70503..440771a9ddf3 100644
--- a/gcc/testsuite/g++.target/i386/memset-pr108585-1a.C
+++ b/gcc/testsuite/g++.target/i386/memset-pr108585-1a.C
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O3 -march=x86-64 -std=c++20 -DUSE_CHAR" } */
+/* { dg-options "-O3 -march=x86-64 -std=c++20 -fasynchronous-unwind-tables
-fdwarf2-cfi-asm -mno-stackrealign -fomit-frame-pointer -DUSE_CHAR" } */
/* Keep labels and directives ('.cfi_startproc', '.cfi_endproc'). */
/* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } }
*/
diff --git a/gcc/testsuite/g++.target/i386/memset-pr108585-1b.C
b/gcc/testsuite/g++.target/i386/memset-pr108585-1b.C
index c14a110fa713..cabd3c2fd178 100644
--- a/gcc/testsuite/g++.target/i386/memset-pr108585-1b.C
+++ b/gcc/testsuite/g++.target/i386/memset-pr108585-1b.C
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O3 -march=x86-64 -std=c++20" } */
+/* { dg-options "-O3 -march=x86-64 -std=c++20 -fasynchronous-unwind-tables
-fdwarf2-cfi-asm -mno-stackrealign -fomit-frame-pointer" } */
/* Keep labels and directives ('.cfi_startproc', '.cfi_endproc'). */
/* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } }
*/
diff --git a/gcc/testsuite/g++.target/i386/memset-pr118276-1a.C
b/gcc/testsuite/g++.target/i386/memset-pr118276-1a.C
index 1df6646957e6..9fa40e7aeed9 100644
--- a/gcc/testsuite/g++.target/i386/memset-pr118276-1a.C
+++ b/gcc/testsuite/g++.target/i386/memset-pr118276-1a.C
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O3 -march=x86-64 -std=c++17 -DMODE=0" } */
+/* { dg-options "-O3 -march=x86-64 -std=c++17 -fasynchronous-unwind-tables
-fdwarf2-cfi-asm -DMODE=0" } */
/* Keep labels and directives ('.cfi_startproc', '.cfi_endproc'). */
/* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } }
*/
diff --git a/gcc/testsuite/g++.target/i386/memset-pr118276-1b.C
b/gcc/testsuite/g++.target/i386/memset-pr118276-1b.C
index 9fd77df15fe3..3d0b65701f33 100644
--- a/gcc/testsuite/g++.target/i386/memset-pr118276-1b.C
+++ b/gcc/testsuite/g++.target/i386/memset-pr118276-1b.C
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O3 -march=x86-64 -std=c++17 -DMODE=1" } */
+/* { dg-options "-O3 -march=x86-64 -std=c++17 -fasynchronous-unwind-tables
-fdwarf2-cfi-asm -DMODE=1" } */
/* Keep labels and directives ('.cfi_startproc', '.cfi_endproc'). */
/* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } }
*/
diff --git a/gcc/testsuite/g++.target/i386/memset-pr118276-1c.C
b/gcc/testsuite/g++.target/i386/memset-pr118276-1c.C
index 624c785f49b6..3c955d8f1f4b 100644
--- a/gcc/testsuite/g++.target/i386/memset-pr118276-1c.C
+++ b/gcc/testsuite/g++.target/i386/memset-pr118276-1c.C
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O3 -march=x86-64 -std=c++17 -DMODE=2" } */
+/* { dg-options "-O3 -march=x86-64 -std=c++17 -fasynchronous-unwind-tables
-fdwarf2-cfi-asm -DMODE=2" } */
/* 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-pr70308-1a.c
b/gcc/testsuite/gcc.target/i386/memset-pr70308-1a.c
index e3494413b2d4..5cc4eee11920 100644
--- a/gcc/testsuite/gcc.target/i386/memset-pr70308-1a.c
+++ b/gcc/testsuite/gcc.target/i386/memset-pr70308-1a.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -march=x86-64" } */
+/* { dg-options "-O2 -march=x86-64 -fasynchronous-unwind-tables
-fdwarf2-cfi-asm" } */
/* 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 52f7b8ce242f..15996ea4e2cd 100644
--- a/gcc/testsuite/gcc.target/i386/memset-pr70308-1b.c
+++ b/gcc/testsuite/gcc.target/i386/memset-pr70308-1b.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -march=x86-64 -DUSE_SCANF" } */
+/* { dg-options "-O2 -march=x86-64 -fasynchronous-unwind-tables
-fdwarf2-cfi-asm -fomit-frame-pointer -DUSE_SCANF" } */
/* 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-strategy-25.c
b/gcc/testsuite/gcc.target/i386/memset-strategy-25.c
index 040439d1671c..1cc3de7f6ffe 100644
--- a/gcc/testsuite/gcc.target/i386/memset-strategy-25.c
+++ b/gcc/testsuite/gcc.target/i386/memset-strategy-25.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -mtune=generic -mno-sse" } */
+/* { dg-options "-O2 -mtune=generic -mno-sse -fasynchronous-unwind-tables
-fdwarf2-cfi-asm" } */
/* 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-strategy-28.c
b/gcc/testsuite/gcc.target/i386/memset-strategy-28.c
index 1d173edf9306..eef113fa366b 100644
--- a/gcc/testsuite/gcc.target/i386/memset-strategy-28.c
+++ b/gcc/testsuite/gcc.target/i386/memset-strategy-28.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -mtune=generic -mno-sse" } */
+/* { dg-options "-O2 -mtune=generic -mno-sse -fasynchronous-unwind-tables
-fdwarf2-cfi-asm" } */
/* 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-strategy-29.c
b/gcc/testsuite/gcc.target/i386/memset-strategy-29.c
index 50470eaba6d6..61aef929ad04 100644
--- a/gcc/testsuite/gcc.target/i386/memset-strategy-29.c
+++ b/gcc/testsuite/gcc.target/i386/memset-strategy-29.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -mtune=generic -mno-sse" } */
+/* { dg-options "-O2 -mtune=generic -mno-sse -fasynchronous-unwind-tables
-fdwarf2-cfi-asm" } */
/* 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-strategy-30.c
b/gcc/testsuite/gcc.target/i386/memset-strategy-30.c
index ef32a9ce4cdc..917f1519302b 100644
--- a/gcc/testsuite/gcc.target/i386/memset-strategy-30.c
+++ b/gcc/testsuite/gcc.target/i386/memset-strategy-30.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -mtune=generic -mno-sse" } */
+/* { dg-options "-O2 -mtune=generic -mno-sse -fasynchronous-unwind-tables
-fdwarf2-cfi-asm" } */
/* Keep labels and directives ('.cfi_startproc', '.cfi_endproc'). */
/* { dg-final { check-function-bodies "**" "" "" { target lp64 } {^\t?\.} } }
*/
diff --git a/gcc/testsuite/gcc.target/i386/pr92080-17.c
b/gcc/testsuite/gcc.target/i386/pr92080-17.c
index f3d6b6917546..c1d5f426c4de 100644
--- a/gcc/testsuite/gcc.target/i386/pr92080-17.c
+++ b/gcc/testsuite/gcc.target/i386/pr92080-17.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -march=x86-64-v3" } */
+/* { dg-options "-O2 -march=x86-64-v3 -fasynchronous-unwind-tables
-fdwarf2-cfi-asm" } */
/* Keep labels and directives ('.cfi_startproc', '.cfi_endproc'). */
/* { dg-final { check-function-bodies "**" "" "" { target { ! ia32 } }
{^\t?\.} } } */
