Generally the compiler needs the information used with normal optimization
levels (-O) to be able to inline functions.
Thanks Michael, but -O, -O1 didn't work too.
///////template class
template<class typeData>
class TEMP
{
public:
typeData data;
inline int func1(){ return data; }
};
main()
{...
TEMP<int> a;
printf("input:");
scanf("%d",&a.data);
int b;
b=a.func1();
b=a.func1();
b=a.func1();
b=a.func1();
printf("%d\n",a.data);
...}
///////
<-O1 -finline-functions>
b=a.func1();
58: 8d 45 fc lea 0xfffffffc(%ebp),%eax
5b: 89 04 24 mov %eax,(%esp)
5e: e8 00 00 00 00 call 63 <_main+0x63>
printf("%d\n",a.data);
63: 8b 45 fc mov 0xfffffffc(%ebp),%eax
66: 89 44 24 04 mov %eax,0x4(%esp)
6a: c7 04 24 0a 00 00 00 movl $0xa,(%esp)
71: e8 00 00 00 00 call 76 <_main+0x76>
<-O2 -finline-functions>
int b;
b=a.func1();
b=a.func1();
b=a.func1();
b=a.func1();
printf("%d\n",a.data);
37: c7 04 24 0a 00 00 00 movl $0xa,(%esp)
3e: 8b 45 fc mov 0xfffffffc(%ebp),%eax
41: 89 44 24 04 mov %eax,0x4(%esp)
45: e8 00 00 00 00 call 4a <_main+0x4a>
<-O3>
int b;
b=a.func1();
b=a.func1();
b=a.func1();
b=a.func1();
printf("%d\n",a.data);
37: c7 04 24 0a 00 00 00 movl $0xa,(%esp)
3e: 8b 45 fc mov 0xfffffffc(%ebp),%eax
41: 89 44 24 04 mov %eax,0x4(%esp)
45: e8 00 00 00 00 call 4a <_main+0x4a>
test.cpp
--
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