From 5594a6c8c051051e68c1dad0feec273eac4aa5d0 Mon Sep 17 00:00:00 2001 From: Anatoly Sokolov Date: Wed, 18 Apr 2007 00:08:46 +0400 Subject: [PATCH] re PR target/30483 (Internal compiler error with inline volatile assembly on AVR) PR target/30483 * config/avr/avr.c (ptrreg_to_str): Replace gcc_unreachable() with error(). From-SVN: r123926 --- gcc/ChangeLog | 6 ++++++ gcc/config/avr/avr.c | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 287ddb8f6b2..1cb2c2c54be 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2007-04-17 Anatoly Sokolov + + PR target/30483 + * config/avr/avr.c (ptrreg_to_str): Replace gcc_unreachable() with + error(). + 2007-04-17 H.J. Lu * config/i386/sse.md (sse_vmaddv4sf3): Use register_operand diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c index 3980ca98d47..33938ea51f5 100644 --- a/gcc/config/avr/avr.c +++ b/gcc/config/avr/avr.c @@ -1041,7 +1041,7 @@ ptrreg_to_str (int regno) case REG_Y: return "Y"; case REG_Z: return "Z"; default: - gcc_unreachable (); + error ("address operand requires constraint for X, Y, or Z register"); } return NULL; }