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* stmt.c (stmt_loop_nest_empty): Allow cfun->stmt to be NULL.

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From-SVN: r32806
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Jeffrey A Law 2000-03-29 17:54:37 +00:00 committed by Jeff Law
parent dc1c86cbfd
commit 930b983296
2 changed files with 8 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
Wed Mar 29 10:53:49 2000 Jeffrey A Law (law@cygnus.com)
* stmt.c (stmt_loop_nest_empty): Allow cfun->stmt to be NULL.
2000-03-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 2000-03-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* c-common.c (c_common_nodes_and_builtins): Don't special case * c-common.c (c_common_nodes_and_builtins): Don't special case

5
gcc/stmt.c
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@ -2618,7 +2618,10 @@ expand_exit_loop_if_false (whichloop, cond)
int int
stmt_loop_nest_empty () stmt_loop_nest_empty ()
{ {
return (loop_stack == NULL); /* cfun->stmt can be NULL if we are building a call to get the
EH context for a setjmp/longjmp EH target and the current
function was a deferred inline function. */
return (cfun->stmt != NULL && loop_stack == NULL);
} }
/* Return non-zero if we should preserve sub-expressions as separate /* Return non-zero if we should preserve sub-expressions as separate