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rtl.texi: Remove references to NOTE_INSN_SETJMP.

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2005-06-01  Ramana Radhakrishnan  <ramana@codito.com>

	* doc/rtl.texi: Remove references to NOTE_INSN_SETJMP.
	Add documentation for REG_SETJMP

From-SVN: r100460
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Ramana Radhakrishnan 2005-06-01 19:11:54 +00:00 committed by Roger Sayle
parent 3bedcc8967
commit cdeee6d280
2 changed files with 10 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2005-06-01 Ramana Radhakrishnan <ramana@codito.com>
* doc/rtl.texi: Remove references to NOTE_INSN_SETJMP.
Add documentation for REG_SETJMP
2005-06-01 Richard Guenther <rguenth@gcc.gnu.org>
* stmt.c (expand_case): Use build_int_cst.

8
gcc/doc/rtl.texi
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@ -3115,9 +3115,6 @@ Appears near the end of the function body, just before the label that
does not suffice for returning). This note may be deleted by jump
optimization.
@findex NOTE_INSN_SETJMP
@item NOTE_INSN_SETJMP
Appears following each call to @code{setjmp} or a related function.
@end table
These codes are printed symbolically when they appear in debugging dumps.
@ -3298,6 +3295,11 @@ of this note indicates to other optimizations that this this branching
instruction should not be ``collapsed'' into a simpler branching
construct. It is used when the optimization to partition basic blocks
into hot and cold sections is turned on.
@findex REG_SETJMP
@item REG_SETJMP
Appears attached to each @code{CALL_INSN} to @code{setjmp} or a
related function.
@end table
The following notes describe attributes of outputs of an insn: