From 98f21a70bfc35eae3e85e2257bc0c972d3db9968 Mon Sep 17 00:00:00 2001 From: Richard Stallman Date: Sun, 17 May 1992 21:15:14 +0000 Subject: [PATCH] *** empty log message *** From-SVN: r1004 --- gcc/tree.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gcc/tree.h b/gcc/tree.h index 38d43781099..87effce790a 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -218,6 +218,10 @@ struct tree_common implicitly and should not lead to an "unused value" warning. */ #define TREE_NO_UNUSED_WARNING(NODE) ((NODE)->common.static_flag) +/* In a NON_LVALUE_EXPR, this means there was overflow in folding. + The folded constant is inside the NON_LVALUE_EXPR. */ +#define TREE_CONSTANT_OVERFLOW(NODE) ((NODE)->common.static_flag) + /* Nonzero for a TREE_LIST or TREE_VEC node means that the derivation chain is via a `virtual' declaration. */ #define TREE_VIA_VIRTUAL(NODE) ((NODE)->common.static_flag) -- 2.30.2