URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [g++.old-deja/] [g++.other/] [optimize3.C] - Diff between revs 305 and 384

Rev 305	Rev 384
`// { dg-do run }`	`// { dg-do run }`
`// { dg-options "-O2" }`	`// { dg-options "-O2" }`
`//`	`//`
`// Copyright (C) 2001 Free Software Foundation, Inc.`	`// Copyright (C) 2001 Free Software Foundation, Inc.`
`// Contributed by Nathan Sidwell 29 May 2001`	`// Contributed by Nathan Sidwell 29 May 2001`

`// Bug 2936. We ICE'd on tree inlining a function with an anonymous`	`// Bug 2936. We ICE'd on tree inlining a function with an anonymous`
`// union decl.`	`// union decl.`

`inline const unsigned char Foo (const char string)`	`inline const unsigned char Foo (const char string)`
`{`	`{`
`union`	`union`
`{`	`{`
`const char *p1;`	`const char *p1;`
`const unsigned char *p2;`	`const unsigned char *p2;`
`};`	`};`
`p1 = 0;`	`p1 = 0;`
`p2 = 0;`	`p2 = 0;`


`p1 = string;`	`p1 = string;`
`return p2;`	`return p2;`

`}`	`}`

`const unsigned char Baz (const char string)`	`const unsigned char Baz (const char string)`
`{`	`{`
`return Foo (string);`	`return Foo (string);`
`}`	`}`

`int main ()`	`int main ()`
`{`	`{`
`const char *string = "s";`	`const char *string = "s";`
`const unsigned char *result;`	`const unsigned char *result;`

`result = Baz (string);`	`result = Baz (string);`
`return (static_cast (result)`	`return (static_cast (result)`
`!= static_cast (string));`	`!= static_cast (string));`
`}`	`}`