From: Eric Botcazou <ebotcazou@adacore.com>
Date: Mon, 4 Jan 2016 08:14:12 +0000 (+0000)
Subject: re PR target/69100 (ICE in final_scan_insn with -msoft-float and __builtin_apply)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9e3b2fe375baa8b1a959892661e64766f32c613a;p=gcc.git

re PR target/69100 (ICE in final_scan_insn with -msoft-float and __builtin_apply)

	PR target/69100
	* config/sparc/sparc.h (FUNCTION_ARG_REGNO_P): Return true in 64-bit
	mode for %f0-%f31 only if TARGET_FPU.

From-SVN: r232050
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4b29c224689..fa7b0c4a4b8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2016-01-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/69100
+	* config/sparc/sparc.h (FUNCTION_ARG_REGNO_P): Return true in 64-bit
+	mode for %f0-%f31 only if TARGET_FPU.
+
 2016-01-04  Eric Botcazou  <ebotcazou@adacore.com>
 
 	PR target/69072
diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h
index ae8e962d111..9fa2a5a1ecf 100644
--- a/gcc/config/sparc/sparc.h
+++ b/gcc/config/sparc/sparc.h
@@ -1176,9 +1176,8 @@ extern char leaf_reg_remap[];
    On SPARC, these are the "output" registers.  v9 also uses %f0-%f31.  */
 
 #define FUNCTION_ARG_REGNO_P(N) \
-(TARGET_ARCH64 \
- ? (((N) >= 8 && (N) <= 13) || ((N) >= 32 && (N) <= 63)) \
- : ((N) >= 8 && (N) <= 13))
+  (((N) >= 8 && (N) <= 13)	\
+   || (TARGET_ARCH64 && TARGET_FPU && (N) >= 32 && (N) <= 63))
 
 /* Define a data type for recording info about an argument list
    during the scan of that argument list.  This data type should
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 148ac10dc15..f2f96292222 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2016-01-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.target/sparc/20160104-2.c: New test.
+
 2016-01-04  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gcc.target/sparc/20160104-1.c: New test.
diff --git a/gcc/testsuite/gcc.target/sparc/20160104-2.c b/gcc/testsuite/gcc.target/sparc/20160104-2.c
new file mode 100644
index 00000000000..837161d1fa2
--- /dev/null
+++ b/gcc/testsuite/gcc.target/sparc/20160104-2.c
@@ -0,0 +1,11 @@
+/* PR target/69100 */
+/* Reported by Zdenek Sojka <zsojka@seznam.cz> */
+
+/* { dg-do compile } */
+/* { dg-options "-mno-fpu" } */
+
+void
+foo (void)
+{
+  __builtin_apply (0, 0, 0);
+}