[gcc r14-9517] testsuite: Fix excess errors for new modules testcases on powerpc [PR114320]

[gcc r14-9517] testsuite: Fix excess errors for new modules testcases on powerpc [PR114320]

[Nathaniel Shead]

https://gcc.gnu.org/g:6cb5ef37c2fac240b68d8ee438aba4885956269f

commit r14-9517-g6cb5ef37c2fac240b68d8ee438aba4885956269f
Author: Nathaniel Shead <nathanieloshead@gmail.com>
Date:   Sat Mar 16 00:11:25 2024 +1100

    testsuite: Fix excess errors for new modules testcases on powerpc [PR114320]
    
    On some configurations, PowerPC emits -Wpsabi warnings when using IEEE
    long doubles on a machine configured with IBM long double by default.
    This patch suppresses these warnings for this testcase.
    
            PR testsuite/114320
    
    gcc/testsuite/ChangeLog:
    
            * g++.dg/modules/target-powerpc-1_a.C: Suppress -Wpsabi.
            * g++.dg/modules/target-powerpc-1_b.C: Likewise.
    
    Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>

Diff:
---
 gcc/testsuite/g++.dg/modules/target-powerpc-1_a.C | 2 +-
 gcc/testsuite/g++.dg/modules/target-powerpc-1_b.C | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/testsuite/g++.dg/modules/target-powerpc-1_a.C b/gcc/testsuite/g++.dg/modules/target-powerpc-1_a.C
index 693ed101ed5..01709e0eac0 100644
--- a/gcc/testsuite/g++.dg/modules/target-powerpc-1_a.C
+++ b/gcc/testsuite/g++.dg/modules/target-powerpc-1_a.C
@@ -1,7 +1,7 @@
 // PR c++/98645
 // { dg-do compile { target powerpc*-*-* } }
 // { dg-require-effective-target ppc_float128_sw }
-// { dg-additional-options "-fmodules-ts -mfloat128 -mabi=ieeelongdouble" }
+// { dg-additional-options "-fmodules-ts -mfloat128 -mabi=ieeelongdouble -Wno-psabi" }
 
 export module M;
 export __ibm128 i = 0.0;
diff --git a/gcc/testsuite/g++.dg/modules/target-powerpc-1_b.C b/gcc/testsuite/g++.dg/modules/target-powerpc-1_b.C
index d6b684b556d..b4209bc1550 100644
--- a/gcc/testsuite/g++.dg/modules/target-powerpc-1_b.C
+++ b/gcc/testsuite/g++.dg/modules/target-powerpc-1_b.C
@@ -1,7 +1,7 @@
 // PR c++/98645
 // { dg-module-do compile { target powerpc*-*-* } }
 // { dg-require-effective-target ppc_float128_sw }
-// { dg-additional-options "-fmodules-ts -mfloat128 -mabi=ieeelongdouble" }
+// { dg-additional-options "-fmodules-ts -mfloat128 -mabi=ieeelongdouble -Wno-psabi" }
 
 import M;