https://bugs.llvm.org/show_bug.cgi?id=35138
Bug ID: 35138
Summary: Confusing error message with missing semicolon and
assert
Product: clang
Version: trunk
Hardware: PC
OS: FreeBSD
Status: NEW
Severity: enhancement
Priority: P
Component: -New Bugs
Assignee: unassignedclangb...@nondot.org
Reporter: kparz...@codeaurora.org
CC: llvm-bugs@lists.llvm.org
I just ran into this. This is not really a bug as much as it's an unfortunate
consequence of macro expansion. Maybe it's possible for clang to detect this as
"missing semicolon" anyway...
--- confusing.c ---
#include <assert.h>
int sammy(void);
int danny() {
int x = sammy()
assert(x != 0);
return x+1;
}
-------------------
$ clang -c confusing.c
confusing.c:7:3: error: called object type 'int' is not a function or function
pointer
assert(x != 0);
^
/usr/include/assert.h:89:3: note: expanded from macro 'assert'
((expr) \
^
1 error generated.
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