?? weak-1.c
字號:
/* { dg-do compile } *//* { dg-require-weak "" } *//* { dg-options "-fno-common" } *//* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?a" } } *//* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?b" } } *//* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?c" } } *//* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?d" } } *//* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?e" } } *//* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?g" } } *//* { dg-final { scan-assembler-not "weak\[^ \t\]*\[ \t\]_?i" } } *//* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?j" } } */#pragma weak aint a;int b;#pragma weak b#pragma weak cextern int c;int c;extern int d;#pragma weak dint d;#pragma weak evoid e(void) { }#if 0/* This permutation is illegal. */void f(void) { }#pragma weak f#endif#pragma weak gint g = 1;#if 0/* This permutation is illegal. */int h = 1;#pragma weak h#endif#pragma weak iextern int i;#pragma weak jextern int j;int use_j() { return j; }
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