29 lines
977 B
C
29 lines
977 B
C
/* $NetBSD: msg_057.c,v 1.8 2023/07/09 11:18:55 rillig Exp $ */
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# 3 "msg_057.c"
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// Test for message: enumeration constant '%s' hides parameter [57]
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/* lint1-extra-flags: -X 351 */
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long
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/* expect+3: warning: parameter 'red' unused in function 'rgb' [231] */
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/* expect+2: warning: parameter 'green' unused in function 'rgb' [231] */
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/* expect+1: warning: parameter 'blue' unused in function 'rgb' [231] */
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rgb(int red, int green, int blue)
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{
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enum color {
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/* expect+2: warning: enumeration constant 'red' hides parameter [57] */
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/* expect+1: warning: enumeration constant 'green' hides parameter [57] */
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red, green, blue
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};
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/* expect-1: warning: enumeration constant 'blue' hides parameter [57] */
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/*
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* The warning for 'blue' is at the semicolon since the parser has
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* already advanced that far, checking for an optional initializer.
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* As of 2022-06-15, lint does not keep track of the location of each
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* individual token.
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*/
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return red + green + blue;
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}
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