How C++ exception handling (EH) works. With focus on type matching. (g++-4.8.2)
int main()
{
try { throw 1.0; }
catch (int x) { x = 0xdead; }
catch (float f) {f = 0xf00d; }
catch (char * c) { c = (char*)0xff; }
catch (...) {}
return 0;
}
How this works? First I move the sugar out of the way:
0000000000400850Read more... )
{
try { throw 1.0; }
catch (int x) { x = 0xdead; }
catch (float f) {f = 0xf00d; }
catch (char * c) { c = (char*)0xff; }
catch (...) {}
return 0;
}
How this works? First I move the sugar out of the way:
0000000000400850
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