Hi all,
this patch reverts invalid documentation change -frandom-seed which was
introduced by myself in r216773 a year ago.
I've checked the generated man and the only test for -frandom-seed
(gcc.dg/pr61868.c).
Ok for trunk? I also want to backport to GCC5 branch.
-Yura
>From 23f8c38f593a18c5783949f7c2225b49685fedfc Mon Sep 17 00:00:00 2001
From: Yury Gribov <y.gri...@samsung.com>
Date: Fri, 25 Dec 2015 13:57:28 +0300
Subject: [PATCH] Fix docs for -frandom-seed to allow string arguments.
2015-12-25 Yury Gribov <y.gri...@samsung.com>
PR driver/67425
* common.opt (frandom-seed): Fix parameter name.
* doc/invoke.texi (frandom-seed): Ditto.
---
gcc/common.opt | 2 +-
gcc/doc/invoke.texi | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/gcc/common.opt b/gcc/common.opt
index 23f394d..1f0daf0 100644
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -1909,7 +1909,7 @@ Common Var(common_deferred_options) Defer
frandom-seed=
Common Joined RejectNegative Var(common_deferred_options) Defer
--frandom-seed=<number> Make compile reproducible using <number>.
+-frandom-seed=<string> Make compile reproducible using <string>.
; This switch causes the command line that was used to create an
; object file to be recorded into the object file. The exact format
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 4e2cf8f..ff14f70 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -364,7 +364,7 @@ Objective-C and Objective-C++ Dialects}.
-fmem-report -fpre-ipa-mem-report -fpost-ipa-mem-report -fprofile-arcs @gol
-fopt-info @gol
-fopt-info-@var{options}@r{[}=@var{file}@r{]} @gol
--frandom-seed=@var{number} -fsched-verbose=@var{n} @gol
+-frandom-seed=@var{string} -fsched-verbose=@var{n} @gol
-fsel-sched-verbose -fsel-sched-dump-cfg -fsel-sched-pipelining-verbose @gol
-fstack-usage -ftest-coverage -ftime-report -fvar-tracking @gol
-fvar-tracking-assignments -fvar-tracking-assignments-toggle @gol
@@ -7464,7 +7464,7 @@ the first option takes effect and the subsequent options are
ignored. Thus only @file{vec.miss} is produced which contains
dumps from the vectorizer about missed opportunities.
-@item -frandom-seed=@var{number}
+@item -frandom-seed=@var{string}
@opindex frandom-seed
This option provides a seed that GCC uses in place of
random numbers in generating certain symbol names
@@ -7473,7 +7473,7 @@ place unique stamps in coverage data files and the object files that
produce them. You can use the @option{-frandom-seed} option to produce
reproducibly identical object files.
-The @var{number} should be different for every file you compile.
+The @var{string} should be different for every file you compile.
@item -fsched-verbose=@var{n}
@opindex fsched-verbose
--
1.9.1
