Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/eh/aggregate1.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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// PR c++/52320 // { dg-do run } #if DEBUG extern "C" int printf (const char *, ...); #define FUNCTION_NAME __PRETTY_FUNCTION__ #define TRACE_FUNCTION printf ("%p->%s\n", this, FUNCTION_NAME); #else #define TRACE_FUNCTION #endif int c,d; #define TRACE_CTOR TRACE_FUNCTION ++c #define TRACE_DTOR TRACE_FUNCTION ++d int throw_at = 0; struct A { A() { int i = c+1; if (i == throw_at) throw i; TRACE_CTOR; } A(int i) { if (i == throw_at) throw i; TRACE_CTOR; } A(const A&) { throw 10; } A &operator=(const A&) { throw 11; return *this; } ~A() { TRACE_DTOR; } }; int fails; void try_idx (int i) { #if DEBUG printf ("trying %d\n", i); #endif throw_at = i; c = d = 0; int t = 10; try { struct X { A e1[2], e2; } x2[3] = { { 1, 2, 3 }, { 4, 5, 6 } }; } catch (int x) { t = x; } if (t != i || c != d || c != i-1) { #if DEBUG printf ("%d FAIL\n", i); #endif ++fails; } } int main() { for (int i = 1; i <= 10; ++i) try_idx (i); return fails; }