?? for1.c
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// PR c++/13865// Bug: We were destroying 'a' before executing the loop.#include <stdio.h>int i;int r;class A{public: A() { printf("A ctor\n"); } ~A() { printf("A dtor\n"); if (i != 1) r = 1; }};int main(int argc, char **argv){ for (A a; i < 2; ++i) { printf("iteration %d\n", i); } return r;}?? 快捷鍵說明
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