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13 lines
552 B
13 lines
552 B
4 months ago
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// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -cl-std=CL2.0 -finclude-default-header
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// Make sure warnings are produced based on printf format strings.
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kernel void format_string_warnings(__constant char* arg) {
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printf("%d", arg); // expected-warning {{format specifies type 'int' but the argument has type '__constant char *'}}
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printf("not enough arguments %d %d", 4); // expected-warning {{more '%' conversions than data arguments}}
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printf("too many arguments", 4); // expected-warning {{data argument not used by format string}}
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}
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