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[src/trunk]: src/usr.bin/xlint/lint1 lint: reorder table of operator properties
details: https://anonhg.NetBSD.org/src/rev/c5486e7a65f5
branches: trunk
changeset: 949323:c5486e7a65f5
user: rillig <rillig%NetBSD.org@localhost>
date: Sat Jan 09 17:36:10 2021 +0000
description:
lint: reorder table of operator properties
The 4 "requires" properties are now listed together, in descending
strictness.
diffstat:
usr.bin/xlint/lint1/op.h | 6 +-
usr.bin/xlint/lint1/ops.def | 104 ++++++++++++++++++++++----------------------
2 files changed, 55 insertions(+), 55 deletions(-)
diffs (155 lines):
diff -r 6e44cd9c1fb7 -r c5486e7a65f5 usr.bin/xlint/lint1/op.h
--- a/usr.bin/xlint/lint1/op.h Sat Jan 09 17:21:33 2021 +0000
+++ b/usr.bin/xlint/lint1/op.h Sat Jan 09 17:36:10 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: op.h,v 1.10 2021/01/05 23:50:29 rillig Exp $ */
+/* $NetBSD: op.h,v 1.11 2021/01/09 17:36:10 rillig Exp $ */
/*
* Copyright (c) 1994, 1995 Jochen Pohl
@@ -40,8 +40,9 @@
bool m_binary : 1; /* binary operator */
bool m_logical : 1; /* logical operator, result is int */
bool m_requires_integer : 1;
+ bool m_requires_integer_or_complex : 1;
+ bool m_requires_arith : 1;
bool m_requires_scalar : 1;
- bool m_requires_arith : 1;
bool m_fold : 1; /* operands should be folded */
bool m_vctx : 1; /* value context for left operand */
bool m_tctx : 1; /* test context for left operand */
@@ -54,7 +55,6 @@
bool m_valid_on_enum : 1; /* valid operation on enums */
bool m_bad_on_enum : 1; /* dubious operation on enums */
bool m_eqwarn : 1; /* warning if on operand stems from == */
- bool m_requires_integer_or_complex : 1;
const char *m_name; /* name of op. */
} mod_t;
diff -r 6e44cd9c1fb7 -r c5486e7a65f5 usr.bin/xlint/lint1/ops.def
--- a/usr.bin/xlint/lint1/ops.def Sat Jan 09 17:21:33 2021 +0000
+++ b/usr.bin/xlint/lint1/ops.def Sat Jan 09 17:36:10 2021 +0000
@@ -1,71 +1,71 @@
-/* $NetBSD: ops.def,v 1.7 2021/01/05 23:50:29 rillig Exp $ */
+/* $NetBSD: ops.def,v 1.8 2021/01/09 17:36:10 rillig Exp $ */
begin_ops()
-/* name repr b l i s a f v t b s l r p c e e q c act */
+/* name repr b l i c a s f v t b s l r p c e e = act */
op( NOOP, "no-op", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0)
-op( ARROW, "->", 1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0, 1)
+op( ARROW, "->", 1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0, 1)
op( POINT, ".", 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1)
-op( NOT, "!", 0,1,0,1,0,1,0,1,0,0,0,0,0,0,0,1,0,0, 1)
-op( COMPL, "~", 0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,1,1,1, 1)
+op( NOT, "!", 0,1,0,0,0,1,1,0,1,0,0,0,0,0,0,0,1,0, 1)
+op( COMPL, "~", 0,0,0,1,0,0,1,1,0,0,0,0,0,0,0,0,1,1, 1)
op( INC, "++", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0)
op( DEC, "--", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0)
-op( INCBEF, "++x", 0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0, 1)
-op( DECBEF, "--x", 0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0, 1)
-op( INCAFT, "x++", 0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0, 1)
-op( DECAFT, "x--", 0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0, 1)
-op( UPLUS, "+", 0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1,1,0, 1)
-op( UMINUS, "-", 0,0,0,0,1,1,1,0,0,0,1,0,0,0,0,1,1,0, 1)
-op( STAR, "*", 0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0, 1)
+op( INCBEF, "++x", 0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,1,0, 1)
+op( DECBEF, "--x", 0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,1,0, 1)
+op( INCAFT, "x++", 0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,1,0, 1)
+op( DECAFT, "x--", 0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,1,0, 1)
+op( UPLUS, "+", 0,0,0,0,1,0,1,1,0,0,0,0,0,0,0,0,1,1, 1)
+op( UMINUS, "-", 0,0,0,0,1,0,1,1,0,0,0,1,0,0,0,0,1,1, 1)
+op( STAR, "*", 0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0, 1)
op( AMPER, "&", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1)
-op( MULT, "*", 1,0,0,0,1,1,1,0,1,0,0,1,0,0,0,1,1,0, 1)
-op( DIV, "/", 1,0,0,0,1,1,1,0,1,0,1,1,0,0,0,1,1,0, 1)
-op( MOD, "%", 1,0,1,0,0,1,1,0,1,0,1,1,0,0,0,1,1,0, 1)
-op( PLUS, "+", 1,0,0,1,0,1,1,0,1,0,0,0,0,0,0,1,0,0, 1)
-op( MINUS, "-", 1,0,0,1,0,1,1,0,1,0,0,0,0,0,0,1,0,0, 1)
-op( SHL, "<<", 1,0,1,0,0,1,1,0,0,0,0,0,1,0,0,1,1,0, 1)
-op( SHR, ">>", 1,0,1,0,0,1,1,0,0,0,1,0,1,0,0,1,1,0, 1)
-op( LT, "<", 1,1,0,1,0,1,1,0,1,0,1,1,0,1,1,0,1,0, 1)
-op( LE, "<=", 1,1,0,1,0,1,1,0,1,0,1,1,0,1,1,0,1,0, 1)
-op( GT, ">", 1,1,0,1,0,1,1,0,1,0,1,1,0,1,1,0,1,0, 1)
-op( GE, ">=", 1,1,0,1,0,1,1,0,1,0,1,1,0,1,1,0,1,0, 1)
-op( EQ, "==", 1,1,0,1,0,1,1,0,1,0,0,0,0,1,1,0,1,0, 1)
-op( NE, "!=", 1,1,0,1,0,1,1,0,1,0,0,0,0,1,1,0,1,0, 1)
-op( AND, "&", 1,0,1,0,0,1,1,0,1,0,0,0,1,0,0,1,0,0, 1)
-op( XOR, "^", 1,0,1,0,0,1,1,0,1,0,0,0,1,0,0,1,0,0, 1)
-op( OR, "|", 1,0,1,0,0,1,1,0,1,0,0,0,1,0,0,1,0,0, 1)
-op( LOGAND, "&&", 1,1,0,1,0,1,0,1,0,0,0,0,0,0,0,1,0,0, 1)
-op( LOGOR, "||", 1,1,0,1,0,1,0,1,0,0,0,0,1,0,0,1,0,0, 1)
-op( QUEST, "?", 1,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0, 1)
-op( COLON, ":", 1,0,0,0,0,0,1,0,1,0,0,0,0,0,1,0,0,0, 1)
-op( ASSIGN, "=", 1,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0, 1)
-op( MULASS, "*=", 1,0,0,0,1,0,0,0,0,1,0,0,0,0,0,1,0,0, 1)
-op( DIVASS, "/=", 1,0,0,0,1,0,0,0,0,1,0,1,0,0,0,1,0,0, 1)
-op( MODASS, "%=", 1,0,1,0,0,0,0,0,0,1,0,1,0,0,0,1,0,0, 1)
-op( ADDASS, "+=", 1,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0, 1)
-op( SUBASS, "-=", 1,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0, 1)
-op( SHLASS, "<<=", 1,0,1,0,0,0,0,0,0,1,0,0,0,0,0,1,0,0, 1)
-op( SHRASS, ">>=", 1,0,1,0,0,0,0,0,0,1,0,0,0,0,0,1,0,0, 1)
-op( ANDASS, "&=", 1,0,1,0,0,0,0,0,0,1,0,0,0,0,0,1,0,0, 1)
-op( XORASS, "^=", 1,0,1,0,0,0,0,0,0,1,0,0,0,0,0,1,0,0, 1)
-op( ORASS, "|=", 1,0,1,0,0,0,0,0,0,1,0,0,0,0,0,1,0,0, 1)
+op( MULT, "*", 1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,0,1,1, 1)
+op( DIV, "/", 1,0,0,0,1,0,1,1,0,1,0,1,1,0,0,0,1,1, 1)
+op( MOD, "%", 1,0,1,0,0,0,1,1,0,1,0,1,1,0,0,0,1,1, 1)
+op( PLUS, "+", 1,0,0,0,0,1,1,1,0,1,0,0,0,0,0,0,1,0, 1)
+op( MINUS, "-", 1,0,0,0,0,1,1,1,0,1,0,0,0,0,0,0,1,0, 1)
+op( SHL, "<<", 1,0,1,0,0,0,1,1,0,0,0,0,0,1,0,0,1,1, 1)
+op( SHR, ">>", 1,0,1,0,0,0,1,1,0,0,0,1,0,1,0,0,1,1, 1)
+op( LT, "<", 1,1,0,0,0,1,1,1,0,1,0,1,1,0,1,1,0,1, 1)
+op( LE, "<=", 1,1,0,0,0,1,1,1,0,1,0,1,1,0,1,1,0,1, 1)
+op( GT, ">", 1,1,0,0,0,1,1,1,0,1,0,1,1,0,1,1,0,1, 1)
+op( GE, ">=", 1,1,0,0,0,1,1,1,0,1,0,1,1,0,1,1,0,1, 1)
+op( EQ, "==", 1,1,0,0,0,1,1,1,0,1,0,0,0,0,1,1,0,1, 1)
+op( NE, "!=", 1,1,0,0,0,1,1,1,0,1,0,0,0,0,1,1,0,1, 1)
+op( AND, "&", 1,0,1,0,0,0,1,1,0,1,0,0,0,1,0,0,1,0, 1)
+op( XOR, "^", 1,0,1,0,0,0,1,1,0,1,0,0,0,1,0,0,1,0, 1)
+op( OR, "|", 1,0,1,0,0,0,1,1,0,1,0,0,0,1,0,0,1,0, 1)
+op( LOGAND, "&&", 1,1,0,0,0,1,1,0,1,0,0,0,0,0,0,0,1,0, 1)
+op( LOGOR, "||", 1,1,0,0,0,1,1,0,1,0,0,0,0,1,0,0,1,0, 1)
+op( QUEST, "?", 1,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0, 1)
+op( COLON, ":", 1,0,0,0,0,0,0,1,0,1,0,0,0,0,0,1,0,0, 1)
+op( ASSIGN, "=", 1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0, 1)
+op( MULASS, "*=", 1,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0, 1)
+op( DIVASS, "/=", 1,0,0,0,1,0,0,0,0,0,1,0,1,0,0,0,1,0, 1)
+op( MODASS, "%=", 1,0,1,0,0,0,0,0,0,0,1,0,1,0,0,0,1,0, 1)
+op( ADDASS, "+=", 1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,1,0, 1)
+op( SUBASS, "-=", 1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,1,0, 1)
+op( SHLASS, "<<=", 1,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0, 1)
+op( SHRASS, ">>=", 1,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0, 1)
+op( ANDASS, "&=", 1,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0, 1)
+op( XORASS, "^=", 1,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0, 1)
+op( ORASS, "|=", 1,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0, 1)
op( NAME, "name", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1)
op( CON, "const", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1)
op( STRING, "string", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1)
op( FSEL, "fsel", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1)
-op( CALL, "call", 1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0, 1)
-op( COMMA, ",", 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0, 1)
-op( CVT, "convert", 0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0, 1)
-op( ICALL, "icall", 1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0, 1)
+op( CALL, "call", 1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0, 1)
+op( COMMA, ",", 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1, 1)
+op( CVT, "convert", 0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0, 1)
+op( ICALL, "icall", 1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0, 1)
op( LOAD, "load", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 1)
-op( PUSH, "push", 0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0, 1)
-op( RETURN, "return", 1,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0, 1)
+op( PUSH, "push", 0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0, 1)
+op( RETURN, "return", 1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0, 1)
op( REAL, "real", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0)
op( IMAG, "imag", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0)
/* INIT, CASE and FARG are pseudo operators that don't appear in the tree. */
-op( INIT, "init", 1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0, 1)
+op( INIT, "init", 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0, 1)
op( CASE, "case", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0)
-op( FARG, "farg", 1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0, 1)
-/* name repr b l i s a f v t b s l r p c e e q c act */
+op( FARG, "farg", 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0, 1)
+/* name repr b l i c a s f v t b s l r p c e e = act */
end_ops()
#ifndef NOPS
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