From 78a75ebdcef7a63f4bb95ef39795a99ed1d9786a Mon Sep 17 00:00:00 2001 From: zack Date: Wed, 7 May 2003 21:14:48 +0000 Subject: * stmt.c (force_label_rtx): New function, based on logic formerly found in expand_expr. * expr.h: Prototype it. * expr.c (expand_expr ): Use force_label_rtx if appropriate. * varasm.c (decode_addr_const ): Use force_label_rtx. * print-tree.c (debug_tree): Free the table after we're done with it. Use putc. treelang: * Make-lang.in: Set -Wno-error for treelang/lex.o. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66579 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/expr.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'gcc/expr.h') diff --git a/gcc/expr.h b/gcc/expr.h index dfd83d43c23..64ee6f1225a 100644 --- a/gcc/expr.h +++ b/gcc/expr.h @@ -595,6 +595,11 @@ extern rtx expand_inline_function PARAMS ((tree, tree, rtx, int, tree, rtx)); /* Return the CODE_LABEL rtx for a LABEL_DECL, creating it if necessary. */ extern rtx label_rtx PARAMS ((tree)); + +/* As label_rtx, but additionally the label is placed on the forced label + list of its containing function (i.e. it is treated as reachable even + if how is not obvious). */ +extern rtx force_label_rtx PARAMS ((tree)); #endif /* Indicate how an input argument register was promoted. */ -- cgit v1.2.1