From 049dccd080c6ad74a8d0923c57c8a488a9a18496 Mon Sep 17 00:00:00 2001 From: Martin Jambor Date: Wed, 14 Dec 2022 15:06:30 +0100 Subject: [PATCH] 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 * doc/invoke.texi (ipa-sra-ptrwrap-growth-factor): Fix the description. * params.opt (ipa-sra-ptrwrap-growth-factor): Likewise. --- 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