From: Richard Henderson <rth@redhat.com>
Date: Fri, 27 Aug 2004 00:01:15 +0000 (-0700)
Subject: re PR target/15718 ([alpha] ICE in subreg_hard_regno, at emit-rtl.c:928)
X-Git-Tag: releases/gcc-3.3.5~49
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=48bc0e8d3e42ec527f1c586981d58fa34c9dc3e4;p=thirdparty%2Fgcc.git

re PR target/15718 ([alpha] ICE in subreg_hard_regno, at emit-rtl.c:928)

        PR target/15718
        * config/alpha/alpha.h (HARD_REGNO_MODE_OK): Allow complex float
        modes.

From-SVN: r86642
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index eadd84ee5ea9..3fadd5ea96d5 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2004-08-26  Richard Henderson  <rth@redhat.com>
+
+	PR target/15718
+	* config/alpha/alpha.h (HARD_REGNO_MODE_OK): Allow complex float
+	modes.
+
 2004-08-26  Matthias Klose  <doko@debian.org>
 
 	* doc/invoke.texi: Remove duplicate -fbranch-probabilities entry.
diff --git a/gcc/config/alpha/alpha.h b/gcc/config/alpha/alpha.h
index 529f7d5c844c..82a23a27063a 100644
--- a/gcc/config/alpha/alpha.h
+++ b/gcc/config/alpha/alpha.h
@@ -647,6 +647,7 @@ extern const char *alpha_tls_size_string; /* For -mtls-size= */
 #define HARD_REGNO_MODE_OK(REGNO, MODE) 				\
   ((REGNO) >= 32 && (REGNO) <= 62 					\
    ? (MODE) == SFmode || (MODE) == DFmode || (MODE) == DImode		\
+     || (MODE) == SCmode || (MODE) == DCmode				\
    : 1)
 
 /* Value is 1 if MODE is a supported vector mode.  */