Hi,
Trunk fails to build on sh4-unknown-linux-gnu with an ICE
during compiling libgomp. See
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61550
for detail. sh.c:prepare_move_operands has the code for
TLS addresses which shouldn't be run if reload in progress
or done.
The attached patch is to fix it. Committed on trunk.
Regards,
kaz
--
2014-06-18 Kaz Kojima <kkoj...@gcc.gnu.org>
PR target/61550
* config/sh/sh.c (prepare_move_operands): Don't process TLS
addresses here if reload in progress or completed.
--- ORIG/trunk/gcc/config/sh/sh.c 2014-06-17 21:21:32.043445314 +0900
+++ trunk/gcc/config/sh/sh.c 2014-06-18 08:26:27.846157153 +0900
@@ -1758,7 +1758,8 @@ prepare_move_operands (rtx operands[], e
else
opc = NULL_RTX;
- if ((tls_kind = tls_symbolic_operand (op1, Pmode)) != TLS_MODEL_NONE)
+ if (! reload_in_progress && ! reload_completed
+ && (tls_kind = tls_symbolic_operand (op1, Pmode)) != TLS_MODEL_NONE)
{
rtx tga_op1, tga_ret, tmp, tmp2;
