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* [gcc r13-4700] ipa-sra: Fix parameter description.
@ 2022-12-14 14:08 Martin Jambor
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From: Martin Jambor @ 2022-12-14 14:08 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:049dccd080c6ad74a8d0923c57c8a488a9a18496
commit r13-4700-g049dccd080c6ad74a8d0923c57c8a488a9a18496
Author: Martin Jambor <mjambor@suse.cz>
Date: Wed Dec 14 15:06:30 2022 +0100
ipa-sra: Fix parameter description.
Somehow I made the description of the parameter almost the opposite of
what I wanted to say. Fixed by this patch.
Tested by building gcc on x86_64-linux and make info and make pdf.
gcc/ChangeLog:
2022-12-14 Martin Jambor <mjambor@suse.cz>
* doc/invoke.texi (ipa-sra-ptrwrap-growth-factor): Fix the
description.
* params.opt (ipa-sra-ptrwrap-growth-factor): Likewise.
Diff:
---
gcc/doc/invoke.texi | 3 ++-
gcc/params.opt | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 7dc1d45e275..f48df64cc2a 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -15523,7 +15523,8 @@ pointer parameter.
@item ipa-sra-ptrwrap-growth-factor
Additional maximum allowed growth of total size of new parameters
that ipa-sra replaces a pointer to an aggregate with,
-if it points to a local variable that the caller never writes to.
+if it points to a local variable that the caller only writes to and
+passes it as an argument to other functions.
@item ipa-sra-max-replacements
Maximum pieces of an aggregate that IPA-SRA tracks. As a
diff --git a/gcc/params.opt b/gcc/params.opt
index e0fd05fb44a..e0380bf10f9 100644
--- a/gcc/params.opt
+++ b/gcc/params.opt
@@ -296,7 +296,7 @@ Maximum allowed growth of total size of new parameters that ipa-sra replaces a p
-param=ipa-sra-ptrwrap-growth-factor=
Common Joined UInteger Var(param_ipa_sra_ptrwrap_growth_factor) Init(4) IntegerRange(1, 8) Param Optimization
-Additional maximum allowed growth of total size of new parameters that ipa-sra replaces a pointer to an aggregate with, if it points to a local variable that the caller never writes to.
+Additional maximum allowed growth of total size of new parameters that ipa-sra replaces a pointer to an aggregate with, if it points to a local variable that the caller only writes to and passes it as an argument to functions.
-param=ira-loop-reserved-regs=
Common Joined UInteger Var(param_ira_loop_reserved_regs) Init(2) Param Optimization
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