Compilare: main.cpp:3:43: warning: bad option '-f unroll-loops' to pragma 'optimize' [-Wpragmas] 3 | #pragma GCC optimize("Ofast, unroll-loops") | ^ main.cpp:27:38: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] 27 | void umple(short v[8][8], short color) | ^ main.cpp:35:54: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] 35 | void prod(short c[8][8], short a[8][8], short b[8][8]) | ^ main.cpp:60:40: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] 60 | void build(int node, short st, short dr) | ^ main.cpp:72:22: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] 72 | void update(short poz) | ^ main.cpp:94:58: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] 94 | void query(int node, short st, short dr, short a, short b) | ^ main.cpp:114:39: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] 114 | void update_edges(short who, short inc) | ^ main.cpp:135:13: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] 135 | signed main() | ^