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| author | Jason Merrill <merrill@gnu.org> | 1995-02-13 22:08:25 +0000 |
|---|---|---|
| committer | Jason Merrill <merrill@gnu.org> | 1995-02-13 22:08:25 +0000 |
| commit | 2c62c124a78fee391c2742578af8faf233ecbb4f (patch) | |
| tree | 39a87a7060bcc2140853d1091a9f190799f9b658 /gcc | |
| parent | d01bc86269272c57aef10de19558881bfece420e (diff) | |
| download | gcc-2c62c124a78fee391c2742578af8faf233ecbb4f.zip gcc-2c62c124a78fee391c2742578af8faf233ecbb4f.tar.gz gcc-2c62c124a78fee391c2742578af8faf233ecbb4f.tar.bz2 | |
Don't call write ifdef inhibit_libc.
From-SVN: r8941
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/libgcc2.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/libgcc2.c b/gcc/libgcc2.c index 68f03ce..e5a1e09 100644 --- a/gcc/libgcc2.c +++ b/gcc/libgcc2.c @@ -1671,10 +1671,12 @@ set_new_handler (vfp handler) void __default_new_handler () { +#ifndef inhibit_libc /* don't use fprintf (stderr, ...) because it may need to call malloc. */ /* This should really print the name of the program, but that is hard to do. We need a standard, clean way to get at the name. */ write (2, MESSAGE, sizeof (MESSAGE)); +#endif /* don't call exit () because that may call global destructors which may cause a loop. */ _exit (-1); @@ -2276,11 +2278,26 @@ __unwind_function(void *ptr) #endif /* L_eh */ #ifdef L_pure +#ifndef inhibit_libc +/* This gets us __GNU_LIBRARY__. */ +#undef NULL /* Avoid errors if stdio.h and our stddef.h mismatch. */ +#include <stdio.h> + +#ifdef __GNU_LIBRARY__ + /* Avoid forcing the library's meaning of `write' on the user program + by using the "internal" name (for use within the library) */ +#define write(fd, buf, n) __write((fd), (buf), (n)) +#endif +#endif /* inhibit_libc */ + #define MESSAGE "pure virtual method called\n" + void __pure_virtual () { +#ifndef inhibit_libc write (2, MESSAGE, sizeof (MESSAGE) - 1); +#endif _exit (-1); } #endif |