[Bug middle-end/55185] Error generated on extern inline function which isn't called

[markus at trippelsdorf dot de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55185

--- Comment #3 from Markus Trippelsdorf <markus at trippelsdorf dot de> ---
markus@x4 ~ % cat test.i
extern double foo();
void bar() { foo(); }
markus@x4 ~ % gcc -m32 -O2 -mno-sse -c test.i
markus@x4 ~ % gcc -O2 -mno-sse -c test.i
test.i: In function ‘bar’:
test.i:2:17: error: SSE register return with SSE disabled
 void bar() { foo(); }
                 ^
markus@x4 ~ % clang -O2 -mno-sse -c test.i
markus@x4 ~ %