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author | Per Bothner <per@bothner.com> | 1992-08-05 04:15:37 +0000 |
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committer | Per Bothner <per@bothner.com> | 1992-08-05 04:15:37 +0000 |
commit | 917bffa7f6dd3a04195a790595a2088683386227 (patch) | |
tree | fb5e23a8c1dcef367ae67cc63fed7ea9b45fe0f2 /ld/cdtest-main.cc | |
parent | c7a535938ed0ac4a601897462e0012ed7b2430e1 (diff) | |
download | gdb-917bffa7f6dd3a04195a790595a2088683386227.zip gdb-917bffa7f6dd3a04195a790595a2088683386227.tar.gz gdb-917bffa7f6dd3a04195a790595a2088683386227.tar.bz2 |
* cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
cdtest.exp: A test program (copied from libg++/test-install)
that tests that constructor and destructors are handled
corrrectly.
Diffstat (limited to 'ld/cdtest-main.cc')
-rw-r--r-- | ld/cdtest-main.cc | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/ld/cdtest-main.cc b/ld/cdtest-main.cc new file mode 100644 index 0000000..4b99b5c --- /dev/null +++ b/ld/cdtest-main.cc @@ -0,0 +1,40 @@ +// main program for Class Foo + +extern "C" { +// Some <assert.h> implementations (e.g. SUNOS 4.1) are broken, +// in that they require <stdio.h>. But, if gcc/g++ is installed +// correctly, you should get gcc's assert.h. +// If the compile fails, it means the wrong include files are in use! +#include <assert.h> +}; +#include "cdtest-foo.h" + +extern "C" void __init_start(); + +extern Foo f(void); +extern void g(void); + +/* This function should *not* be called by the environment. There is + no way in C++ to ``run something after the initializers but before main()''. + The library that depends on this (NIHCL) is broken. -- John Gilmore + We leave this here to test that future changes to the compiler + do not re-introduce this losing ``feature''. */ +void +__init_start() +{ + Foo::init_foo(); +} + +static Foo static_foo( "static_foo"); + +main() +{ + assert (Foo::nb_foos() == 2); + Foo automatic_foo( "automatic_foo"); + Foo bla_foo = f(); + assert (Foo::nb_foos() == 4); + g(); + assert (Foo::nb_foos() == 4); + // `automatic_foo' and `bla_foo' are destructed here +} + |