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s390.c (optimization_options): Set flag_asynchronous_unwind_tables to 1 by default.

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* config/s390/s390.c (optimization_options): Set
	flag_asynchronous_unwind_tables to 1 by default.

From-SVN: r59135
This commit is contained in:
Ulrich Weigand 2002-11-15 16:59:13 +00:00 committed by Ulrich Weigand
parent 18789f4e75
commit 2120e3cd74
2 changed files with 9 additions and 0 deletions
gcc
ChangeLog
config/s390
s390.c

5
gcc/ChangeLog

@ -1,3 +1,8 @@
2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
* config/s390/s390.c (optimization_options): Set
flag_asynchronous_unwind_tables to 1 by default.
2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
* config/s390/s390.h (ASM_PREFERRED_EH_DATA_FORMAT): Define.

4
gcc/config/s390/s390.c

@ -816,6 +816,10 @@ optimization_options (level, size)
{
/* ??? There are apparently still problems with -fcaller-saves. */
flag_caller_saves = 0;
/* By default, always emit DWARF-2 unwind info. This allows debugging
without maintaining a stack frame back-chain. */
flag_asynchronous_unwind_tables = 1;
}
void