gcc compat: clang rejects pointer/int mismatch in conditional expression

[llvmbot]

Bugzilla Link	3307
Resolution	FIXED
Resolved on	Mar 12, 2010 00:57
Version	unspecified
OS	All
Reporter	LLVM Bugzilla Contributor
CC	@efriedma-quic

Extended Description

clang rejects the following code which gcc accepts with a warning:-

ddunbar@lordcrumb:hard$ cat conditional-compat.c
void f0(int a0, void *a1, int a2) {
a0 ? a1 : a2;
}
ddunbar@lordcrumb:hard$ clang -fsyntax-only conditional-compat.c
conditional-compat.c:2:6: error: incompatible operand types ('void *' and 'int')
a0 ? a1 : a2;
^ ~~ ~~
1 diagnostic generated.
ddunbar@lordcrumb:hard$ gcc -fsyntax-only conditional-compat.c
conditional-compat.c: In function 'f0':
conditional-compat.c:2: warning: pointer/integer type mismatch in conditional expression

[efriedma-quic]

THis was fixed in r68617.