> gcc --version
gcc (SUSE Linux) 4.3.2 [gcc-4_3-branch revision 141291]
> cat test.c
// file test.c Call to empty function
void f(){ }
int main(){ return(0);}
> gcc -o test test.c -O2
> objdump -d test
....
00000000004004f0 <f>:
4004f0: f3 c3 repz retq
Why rep ret? Why not ret?
--
Summary: Empty function translated to repz retq.
Product: gcc
Version: 4.3.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: vvv at ru dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39520
