URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [cpp/] [skipping.c] - Blame information for rev 689

Details | Compare with Previous | View Log


/* Copyright (C) 2000 Free Software Foundation, Inc.  */
 
/* { dg-do preprocess } */
 
/* Tests expansion of macros whilst skipping false conditionals.  */
 
/* Source: Neil Booth, 29 Oct 2000.  */
 
#define F()
#define TRUE 1
 
#if 0
F(                      /* No diagnostic: don't even try to expand it.  */
#endif
 
#if 0
#elif TRUE              /* Expand this, even though we were skipping.  */
#else
#error Macros not expanded in #elif
#endif
 
/* Check we don't warn about bad identifiers when skipping.  */
#if 0
#define foo __VA_ARGS__ /* { dg-bogus "warned about identifier" } */
#endif

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* Copyright (C) 2000 Free Software Foundation, Inc. */`
2
3			`/* { dg-do preprocess } */`
4
5			`/* Tests expansion of macros whilst skipping false conditionals. */`
6
7			`/* Source: Neil Booth, 29 Oct 2000. */`
8
9			`#define F()`
10			`#define TRUE 1`
11
12			`#if 0`
13			`F( /* No diagnostic: don't even try to expand it. */`
14			`#endif`
15
16			`#if 0`
17			`#elif TRUE /* Expand this, even though we were skipping. */`
18			`#else`
19			`#error Macros not expanded in #elif`
20			`#endif`
21
22			`/* Check we don't warn about bad identifiers when skipping. */`
23			`#if 0`
24			`#define foo __VA_ARGS__ /* { dg-bogus "warned about identifier" } */`
25			`#endif`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [cpp/] [skipping.c] - Blame information for rev 689