This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/61550] [4.10 Regression] [SH] build failure with ICE in gen_reg_rtx, at emit-rtl.c:943
- From: "kkojima at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 18 Jun 2014 11:24:57 +0000
- Subject: [Bug target/61550] [4.10 Regression] [SH] build failure with ICE in gen_reg_rtx, at emit-rtl.c:943
- Auto-submitted: auto-generated
- References: <bug-61550-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61550
--- Comment #1 from Kazumoto Kojima <kkojima at gcc dot gnu.org> ---
sh.c:prepare_move_operands has the code for TLS addresses which
shouldn't be run when reload in progress in the first place.
I'm testing the patch below.
--- 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;