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Do not define inhibit_libc if it was already defined

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From-SVN: r17258
This commit is contained in:
Michael Meissner 1997-12-29 12:59:45 +00:00 • committed by Michael Meissner
parent 6a4b833147
commit eff0f7ace5
2 changed files with 6 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Mon Dec 29 15:58:18 1997 Michael Meissner <meissner@cygnus.com>
* libgcc2.c (inhibit_libc): Don't define inhibit_libc when cross
compiling if it was already defined.
Sun Dec 28 00:32:16 1997 Jeffrey A Law (law@cygnus.com)
* flow.c (find_basic_blocks): Don't create a new basic block

2
gcc/libgcc2.c
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@ -49,7 +49,7 @@ Boston, MA 02111-1307, USA. */
/* In a cross-compilation situation, default to inhibiting compilation
of routines that use libc. */
#ifdef CROSS_COMPILE
#if defined(CROSS_COMPILE) && !defined(inhibit_libc)
#define inhibit_libc
#endif