diff -r 419d959441ed -r 447b203edc2e patches/gcc/3.4.1/gcc-3.4-sparc-pr16430-fix.patch --- a/patches/gcc/3.4.1/gcc-3.4-sparc-pr16430-fix.patch Tue Aug 14 19:32:22 2007 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,42 +0,0 @@ -Message-ID: <33159.207.230.144.240.1093980498.squirrel@207.230.144.240> -Date: Tue, 31 Aug 2004 14:28:18 -0500 (CDT) -Subject: Crosstool 0.28-rc35 -From: "Jason Rothstein" -To: dank@kegel.com - -Could you please add the patches in GCC PR 16430 to GCC 3.4.1? - -http://gcc.gnu.org/PR16430 - -These fix one of 2 current ICE conditions when building a sparc64 ada -compilers. - - -http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sparc/sparc.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.271.4.16&r2=1.271.4.17 - -=================================================================== -RCS file: /cvs/gcc/gcc/gcc/config/sparc/sparc.c,v -retrieving revision 1.271.4.16 -retrieving revision 1.271.4.17 -diff -u -r1.271.4.16 -r1.271.4.17 ---- gcc/gcc/config/sparc/sparc.c 2004/07/08 13:00:56 1.271.4.16 -+++ gcc/gcc/config/sparc/sparc.c 2004/07/08 14:36:51 1.271.4.17 -@@ -5808,6 +5808,18 @@ - abort (); - - mode = mode_for_size (bytes * BITS_PER_UNIT, MODE_INT, 0); -+ -+ /* ??? We probably should have made the same ABI change in -+ 3.4.0 as the one we made for unions. The latter was -+ required by the SCD though, while the former is not -+ specified, so we favored compatibility and efficiency. -+ -+ Now we're stuck for aggregates larger than 16 bytes, -+ because OImode vanished in the meantime. Let's not -+ try to be unduly clever, and simply follow the ABI -+ for unions in that case. */ -+ if (mode == BLKmode) -+ return function_arg_union_value (bytes, mode, regbase); - } - else if (GET_MODE_CLASS (mode) == MODE_INT - && GET_MODE_SIZE (mode) < UNITS_PER_WORD)