From: Jakub Jelinek <jakub@redhat.com>
Date: Fri, 2 Mar 2018 16:18:06 +0000 (+0100)
Subject: re PR target/56540 (No __SIZEOF__XXX__ macro for __float128)
X-Git-Tag: basepoints/gcc-9~892
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e3a72bc5dba4df94f74e6c49849e7b1b0c45ac11;p=thirdparty%2Fgcc.git

re PR target/56540 (No __SIZEOF__XXX__ macro for __float128)

	PR target/56540
	* config/pa/pa.h (TARGET_CPU_CPP_BUILTINS): Predefine
	__SIZEOF_128__ macro if HPUX_LONG_DOUBLE_LIBRARY.

From-SVN: r258139
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5269f935216d..a2263edadb65 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2018-03-02  Jakub Jelinek  <jakub@redhat.com>
 
+	PR target/56540
+	* config/pa/pa.h (TARGET_CPU_CPP_BUILTINS): Predefine
+	__SIZEOF_128__ macro if HPUX_LONG_DOUBLE_LIBRARY.
+
 	PR target/56540
 	* config/ia64/ia64.h (TARGET_CPU_CPP_BUILTINS): Predefine
 	__SIZEOF_{FPREG,FLOAT{80,128}}__ macros.
diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h
index 7e5542b5f4d8..8717ae637b57 100644
--- a/gcc/config/pa/pa.h
+++ b/gcc/config/pa/pa.h
@@ -177,6 +177,8 @@ do {								\
        builtin_define("_PA_RISC1_1");				\
      else							\
        builtin_define("_PA_RISC1_0");				\
+     if (HPUX_LONG_DOUBLE_LIBRARY)				\
+       builtin_define("__SIZEOF_FLOAT128__=16");		\
 } while (0)
 
 /* An old set of OS defines for various BSD-like systems.  */