From 84355514f445ca2c7e3de1e05b8d2a2993f96cbc Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Wed, 29 Mar 2017 14:18:07 +0000 Subject: [PATCH] re PR ada/80146 (ICE in copy_to_mode_reg, at explow.c:612) PR ada/80146 * calls.c (prepare_call_address): Convert funexp to Pmode before copying to temp reg. From-SVN: r246570 --- gcc/ChangeLog | 6 ++++++ gcc/calls.c | 3 +++ 2 files changed, 9 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f41a1d5533d..bbac099a2c8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2017-03-29 Andreas Schwab + + PR ada/80146 + * calls.c (prepare_call_address): Convert funexp to Pmode before + copying to temp reg. + 2017-03-29 Bill Schmidt PR tree-optimization/80158 diff --git a/gcc/calls.c b/gcc/calls.c index 61caf4ca752..c92e35ea5a8 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -206,6 +206,9 @@ prepare_call_address (tree fndecl_or_type, rtx funexp, rtx static_chain_value, DECL_STATIC_CHAIN (fndecl_or_type) = 1; rtx chain = targetm.calls.static_chain (fndecl_or_type, false); + if (GET_MODE (funexp) != Pmode) + funexp = convert_memory_address (Pmode, funexp); + /* Avoid long live ranges around function calls. */ funexp = copy_to_mode_reg (Pmode, funexp); -- 2.30.2