8693adfd46
The CallAndMessageChecker has an existing check for when a function pointer
is called with too few arguments. Extend this logic to handle the block
case, as well. While we're at it, do a drive-by grammar correction
("less" --> "fewer") on the diagnostic text.
llvm-svn: 287001
13 lines
450 B
C
13 lines
450 B
C
// RUN: %clang_cc1 -fblocks -analyze -analyzer-checker=core,nullability -verify %s
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void it_takes_two(int a, int b);
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void function_pointer_arity_mismatch() {
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void(*fptr)() = it_takes_two;
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fptr(1); // no-crash expected-warning {{Function taking 2 arguments is called with fewer (1)}}
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}
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void block_arity_mismatch() {
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void(^b)() = ^(int a, int b) { };
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b(1); // no-crash expected-warning {{Block taking 2 arguments is called with fewer (1)}}
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}
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