Hi,
I have noticed that -fipa-vrp was not documented in
gcc/doc/invoke.texi so I propose the following. When at ti, I took
the liberty of replacing "ipa" with "interprocedural" in the
description of -fipa-bit-cp.
Tested with make info, OK for trunk?
Thanks,
Martin
2017-03-17 Martin Jambor <mjam...@suse.cz>
* doc/invoke.texi (Option Options): Include -fipa-vrp in the list.
(List of -O2 options): Likewise.
(-fipa-bit-cp): Replace "ipa" with "interprocedural."
(-fipa-vrp) New.
---
gcc/doc/invoke.texi | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 15eb0e0289a..d7854760b8b 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -372,7 +372,7 @@ Objective-C and Objective-C++ Dialects}.
-fif-conversion2 -findirect-inlining @gol
-finline-functions -finline-functions-called-once -finline-limit=@var{n} @gol
-finline-small-functions -fipa-cp -fipa-cp-clone @gol
--fipa-bit-cp @gol
+-fipa-bit-cp -fipa-vrp @gol
-fipa-pta -fipa-profile -fipa-pure-const -fipa-reference -fipa-icf @gol
-fira-algorithm=@var{algorithm} @gol
-fira-region=@var{region} -fira-hoist-pressure @gol
@@ -7079,6 +7079,7 @@ also turns on the following optimization flags:
-findirect-inlining @gol
-fipa-cp @gol
-fipa-bit-cp @gol
+-fipa-vrp @gol
-fipa-sra @gol
-fipa-icf @gol
-fisolate-erroneous-paths-dereference @gol
@@ -8089,9 +8090,15 @@ This flag is enabled by default at @option{-O3}.
@item -fipa-bit-cp
@opindex -fipa-bit-cp
-When enabled, perform ipa bitwise constant propagation. This flag is
-enabled by default at @option{-O2}. It requires that @option{-fipa-cp}
-is enabled.
+When enabled, perform interprocedural bitwise constant
+propagation. This flag is enabled by default at @option{-O2}. It
+requires that @option{-fipa-cp} is enabled.
+
+@item -fipa-vrp
+@opindex -fipa-vrp
+When enabled, perform interprocedural propagation of value
+ranges. This flag is enabled by default at @option{-O2}. It requires
+that @option{-fipa-cp} is enabled.
@item -fipa-icf
@opindex fipa-icf
--
2.12.0
