From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/g++.old-deja/g++.other/vaarg2.C | 64 +++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 gcc/testsuite/g++.old-deja/g++.other/vaarg2.C (limited to 'gcc/testsuite/g++.old-deja/g++.other/vaarg2.C') diff --git a/gcc/testsuite/g++.old-deja/g++.other/vaarg2.C b/gcc/testsuite/g++.old-deja/g++.other/vaarg2.C new file mode 100644 index 000000000..278f5376f --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.other/vaarg2.C @@ -0,0 +1,64 @@ +// { dg-do run } +// { dg-options "-Wno-abi" { target arm_eabi } } +// Copyright (C) 1999, 2000 Free Software Foundation, Inc. +// Contributed by Nathan Sidwell 4 Oct 1999 + +// Make sure we can deal with POD aggregate in va_args + +#include +extern "C" void abort (); + +struct X {int m;}; +struct Y {int a; int b; int c; int d; int e; int f;}; + +void fn1(va_list args) +{ + int i = va_arg (args, int); + X x = va_arg (args, X); + Y y = va_arg (args, Y); + if (i != 1) + abort (); + if (x.m != 1) + abort (); + if (y.a != 1 || y.b != 2 || y.c != 3 || y.d != 4 || + y.e != 5 || y.f != 6) + abort (); +} + +void fn2(va_list args) +{ + const int &i = va_arg (args, int); + const X &x = va_arg (args, X); + const Y &y = va_arg (args, Y); + if (i != 1) + abort (); + if (x.m != 1) + abort (); + if (y.a != 1 || y.b != 2 || y.c != 3 || y.d != 4 || + y.e != 5 || y.f != 6) + abort (); +} + +void +dispatch (int t, ...) +{ + va_list args; + + va_start (args, t); + fn1 (args); + va_end (args); + + va_start (args, t); + fn2 (args); + va_end (args); +} + +int main () +{ + X x = {1}; + Y y = {1, 2, 3, 4, 5, 6}; + + dispatch (0, 1, x, y); + + return 0; +} -- cgit v1.2.3