diff options
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/rtl.texi | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/doc/rtl.texi b/gcc/doc/rtl.texi index f917c85e016..1f9372ebdd5 100644 --- a/gcc/doc/rtl.texi +++ b/gcc/doc/rtl.texi @@ -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: |
