diff options
Diffstat (limited to 'gcc/expr.c')
-rw-r--r-- | gcc/expr.c | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -1,6 +1,6 @@ /* Convert tree expression to rtl instructions, for GNU compiler. Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, - 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 + 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This file is part of GCC. @@ -8970,7 +8970,10 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, /* If no set-flag instruction, must generate a conditional store into a temporary variable. Drop through and handle this like && and ||. */ - + /* Although TRUTH_{AND,OR}IF_EXPR aren't present in GIMPLE, they + are occassionally created by folding during expansion. */ + case TRUTH_ANDIF_EXPR: + case TRUTH_ORIF_EXPR: if (! ignore && (target == 0 || modifier == EXPAND_STACK_PARM @@ -9170,8 +9173,6 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, case POSTDECREMENT_EXPR: case LOOP_EXPR: case EXIT_EXPR: - case TRUTH_ANDIF_EXPR: - case TRUTH_ORIF_EXPR: /* Lowered by gimplify.c. */ gcc_unreachable (); |