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lint: add test for message 160

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This commit is contained in:
rillig 2021-01-09 15:32:06 +00:00
parent 63840c068e
commit 232122fb53
2 changed files with 11 additions and 4 deletions
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12
tests/usr.bin/xlint/lint1/msg_160.c
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@ -1,7 +1,13 @@
/* $NetBSD: msg_160.c,v 1.1 2021/01/02 10:22:43 rillig Exp $ */
/* $NetBSD: msg_160.c,v 1.2 2021/01/09 15:32:06 rillig Exp $ */
# 3 "msg_160.c"
// Test for message: operator '==' found where '=' was expected [160]
TODO: "Add example code that triggers the above message."
TODO: "Add example code that almost triggers the above message."
/* lint1-extra-flags: -h */
_Bool
both_equal_or_unequal(int a, int b, int c, int d)
{
/* XXX: Why shouldn't this be legitimate? */
return (a == b) == (c == d);
}

3
tests/usr.bin/xlint/lint1/msg_160.exp
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@ -1 +1,2 @@
msg_160.c(6): syntax error ':' [249]
msg_160.c(12): warning: operator '==' found where '=' was expected [160]
msg_160.c(12): warning: operator '==' found where '=' was expected [160]