Revert __SIZEOF__IBM128__ and __SIZEOF_FLOAT128__ patch.

2022-03-05  Michael Meissner  <meissner@the-meissners.org>

gcc/
	PR target/99708
	* config/rs6000/rs6000-c.c: Revert 2022-03-05 patch.

gcc/testsuite/
	PR target/99708
	* gcc.target/powerpc/pr99708.c: Revert 2022-03-05 patch.

diff --git a/gcc/config/rs6000/rs6000-c.c b/gcc/config/rs6000/rs6000-c.c
index eec8c89d1b6f084c481d94eb6c12c88689a35ad9..e2fa2cdc88f393f94e14fb5b2ff2b72bf42b130a 100644 (file)
--- a/gcc/config/rs6000/rs6000-c.c
+++ b/gcc/config/rs6000/rs6000-c.c
@@ -620,11 +620,7 @@ rs6000_cpu_cpp_builtins (cpp_reader *pfile)
   if (TARGET_FRSQRTES)
     builtin_define ("__RSQRTEF__");
   if (TARGET_FLOAT128_TYPE)
-      builtin_define ("__FLOAT128_TYPE__");
-  if (ibm128_float_type_node)
-    builtin_define ("__SIZEOF_IBM128__=16");
-  if (ieee128_float_type_node)
-    builtin_define ("__SIZEOF_FLOAT128__=16");
+    builtin_define ("__FLOAT128_TYPE__");
 #ifdef TARGET_LIBC_PROVIDES_HWCAP_IN_TCB
   builtin_define ("__BUILTIN_CPU_SUPPORTS__");
 #endif

diff --git a/gcc/testsuite/gcc.target/powerpc/pr99708.c b/gcc/testsuite/gcc.target/powerpc/pr99708.c
deleted file mode 100644 (file)
index d478f7b..0000000
--- a/gcc/testsuite/gcc.target/powerpc/pr99708.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/* { dg-do run } */
-/* { require-effective-target ppc_float128_sw } */
-/* { dg-options "-O2 -mvsx -mfloat128" } */
-
-/*
- * PR target/99708
- *
- * Verify that __SIZEOF_FLOAT128__ and __SIZEOF_IBM128__ are properly defined.
- */
-
-#include <stdlib.h>
-
-int main (void)
-{
-  if (__SIZEOF_FLOAT128__ != sizeof (__float128)
-      || __SIZEOF_IBM128__ != sizeof (__ibm128))
-    abort ();
-
-  return 0;
-}
-