Compilare: main.cpp:1:58: warning: bad option '-f fast-math' to pragma 'optimize' [-Wpragmas] 1 | #pragma GCC optimize("O3, fast-math, unroll-loops, Ofast") | ^ main.cpp:1:58: warning: bad option '-f unroll-loops' to pragma 'optimize' [-Wpragmas] main.cpp:1:58: warning: bad option '-f Ofast' to pragma 'optimize' [-Wpragmas] main.cpp:29:18: warning: bad option '-f fast-math' to attribute 'optimize' [-Wattributes] 29 | void normalizare() | ^ main.cpp:29:18: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] main.cpp:29:18: warning: bad option '-f Ofast' to attribute 'optimize' [-Wattributes] main.cpp:38:53: warning: bad option '-f fast-math' to attribute 'optimize' [-Wattributes] 38 | void elim_col(int col, int row, int &nrdist, int len) | ^ main.cpp:38:53: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] main.cpp:38:53: warning: bad option '-f Ofast' to attribute 'optimize' [-Wattributes] main.cpp:48:52: warning: bad option '-f fast-math' to attribute 'optimize' [-Wattributes] 48 | void add_col(int col, int row, int &nrdist, int len) | ^ main.cpp:48:52: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] main.cpp:48:52: warning: bad option '-f Ofast' to attribute 'optimize' [-Wattributes] main.cpp:61:54: warning: bad option '-f fast-math' to attribute 'optimize' [-Wattributes] 61 | void add_linie(int col, int row, int &nrdist, int len) | ^ main.cpp:61:54: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] main.cpp:61:54: warning: bad option '-f Ofast' to attribute 'optimize' [-Wattributes] main.cpp:73:55: warning: bad option '-f fast-math' to attribute 'optimize' [-Wattributes] 73 | void elim_linie(int col, int row, int &nrdist, int len) | ^ main.cpp:73:55: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] main.cpp:73:55: warning: bad option '-f Ofast' to attribute 'optimize' [-Wattributes] main.cpp:83:19: warning: bad option '-f fast-math' to attribute 'optimize' [-Wattributes] 83 | bool check(int val) | ^ main.cpp:83:19: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] main.cpp:83:19: warning: bad option '-f Ofast' to attribute 'optimize' [-Wattributes] main.cpp:153:14: warning: bad option '-f fast-math' to attribute 'optimize' [-Wattributes] 153 | int32_t main() | ^ main.cpp:153:14: warning: bad option '-f unroll-loops' to attribute 'optimize' [-Wattributes] main.cpp:153:14: warning: bad option '-f Ofast' to attribute 'optimize' [-Wattributes]