--- /dev/null
+/* { dg-options "-O" } */
+
+int foo1(void) { return 0; }
+int bar1(void) { throw 1; }
+void foo2(void) { }
+void bar2(void) { throw 1; }
+void __attribute__((noinline,noclone)) test1(void (*f)(void)) { (*f)(); }
+void __attribute__((noinline,noclone)) test2(void (*f)(void)) { (*f)(); }
+int __attribute__((noinline,noclone)) test3(int (*f)(void)) { return (*f)(); }
+int __attribute__((noinline,noclone)) test4(int (*f)(void)) { return (*f)(); }
+int __attribute__((noinline,noclone)) test5(int (*f)(void), int x) { return x ? x : (*f)(); }
+int __attribute__((noinline,noclone)) test6(int (*f)(void), int x) { return x ? x : (*f)(); }
+void __attribute__((noinline,noclone)) test7(void (*f)(void)) { try { (*f)(); } catch (...) {} }
+void __attribute__((noinline,noclone)) test8(void (*f)(void)) { try { (*f)(); } catch (...) {}}
+int __attribute__((noinline,noclone)) test9(int (*f)(void)) { try { return (*f)(); } catch (...) {return 0;} }
+int __attribute__((noinline,noclone)) test10(int (*f)(void)) { try { return (*f)(); } catch (...) {return 0;} }
+int __attribute__((noinline,noclone)) test11(int (*f)(void), int x) { try { return x ? x : (*f)(); } catch (...) {return 0;} }
+int __attribute__((noinline,noclone)) test12(int (*f)(void), int x) { try { return x ? x : (*f)(); } catch (...) {return 0;} }
+
+int main()
+{
+ for (int i = 0; i < 100; ++i) test1(foo2);
+ for (int i = 0; i < 100; ++i) try { test2(bar2); } catch (...) {}
+ for (int i = 0; i < 100; ++i) test3(foo1);
+ for (int i = 0; i < 100; ++i) try { test4(bar1); } catch (...) {}
+ for (int i = 0; i < 100; ++i) test5(foo1, 0);
+ for (int i = 0; i < 100; ++i) try { test6(bar1, 0); } catch (...) {}
+ for (int i = 0; i < 100; ++i) test7(foo2);
+ for (int i = 0; i < 100; ++i) try { test8(bar2); } catch (...) {}
+ for (int i = 0; i < 100; ++i) test9(foo1);
+ for (int i = 0; i < 100; ++i) try { test10(bar1); } catch (...) {}
+ for (int i = 0; i < 100; ++i) test11(foo1, 0);
+ for (int i = 0; i < 100; ++i) try { test12(bar1, 0); } catch (...) {}
+ return 0;
+}
icall_bb->count = all - count;
/* Do not disturb existing EH edges from the indirect call. */
- if (last_stmt (icall_bb) != icall_stmt)
+ if (gsi_stmt (gsi_last_bb (icall_bb)) != icall_stmt)
e_ij = split_block (icall_bb, icall_stmt);
else
- e_ij = find_fallthru_edge (icall_bb->succs);
+ {
+ e_ij = find_fallthru_edge (icall_bb->succs);
+ e_ij->probability = REG_BR_PROB_BASE;
+ e_ij->count = all - count;
+ e_ij = single_pred_edge (split_edge (e_ij));
+ }
join_bb = e_ij->dest;
join_bb->count = all;