psabi warnings: always silence

Fixes: #1244

Author: mr-c

simde/simde-diagnostic.h

@@ -84,6 +84,8 @@
  * functions are inlined and don't generate ABI. */
 #if HEDLEY_GCC_VERSION_CHECK(7,0,0)
   #define SIMDE_DIAGNOSTIC_DISABLE_PSABI_ _Pragma("GCC diagnostic ignored \"-Wpsabi\"")
+#elif SIMDE_DETECT_CLANG_VERSION_CHECK(11, 0, 0)
+  #define SIMDE_DIAGNOSTIC_DISABLE_PSABI_ _Pragma("clang diagnostic ignored \"-Wpsabi\"")
 #else
   #define SIMDE_DIAGNOSTIC_DISABLE_PSABI_
 #endif

simde/x86/aes.h

@@ -1,4 +1,4 @@
-/* MIT License
+/* SPDX-License-Identifier: MIT
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
@@ -35,6 +35,10 @@
 
 #include "sse2.h"
 
+HEDLEY_DIAGNOSTIC_PUSH
+SIMDE_DISABLE_UNWANTED_DIAGNOSTICS
+SIMDE_BEGIN_DECLS_
+
 /*
  * Multiplication in GF(2^8)
  * http://en.wikipedia.org/wiki/Finite_field_arithmetic
@@ -414,4 +418,8 @@ simde__m128i simde_mm_aesimc_si128(simde__m128i a) {
 
 #undef simde_x_aes_Nb
 
+SIMDE_END_DECLS_
+
+HEDLEY_DIAGNOSTIC_POP
+
 #endif /* !defined(SIMDE_X86_AES_H) */

test/meson.build

@@ -31,9 +31,6 @@ foreach omp_arg : ['-fopenmp-simd', '-qopenmp-simd']
 endforeach
 
 simde_native_c_flags = []
-if cc.has_argument('-Wpsabi')
-  simde_native_c_flags += '-Wno-psabi'
-endif
 # if cc.has_argument('-march=native+simd')
 #   simde_native_c_flags += '-march=native+simd'
 # elif cc.has_argument('-march=native')
@@ -45,9 +42,6 @@ if cc.get_id() == 'intel'
 endif
 
 simde_native_cxx_flags = []
-if cxx.has_argument('-Wpsabi')
-  simde_native_cxx_flags += '-Wno-psabi'
-endif
 # if cxx.has_argument('-march=native+simd')
 #   simde_native_cxx_flags += '-march=native+simd'
 # elif cxx.has_argument('-march=native')

test/test.h

@@ -27,6 +27,7 @@ typedef enum SimdeTestVecPos {
 
 
 /* all tests benefit from these */
+SIMDE_DIAGNOSTIC_DISABLE_PSABI_
 SIMDE_DIAGNOSTIC_DISABLE_PADDED_
 SIMDE_DIAGNOSTIC_DISABLE_CPP98_COMPAT_PEDANTIC_
 SIMDE_DIAGNOSTIC_DISABLE_VLA_