From b73f69020f08208d2d969fcf8879bd294a6e3596 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Thu, 12 Mar 2020 09:35:30 +0100 Subject: [PATCH] doc: Fix up ASM_OUTPUT_ALIGNED_DECL_LOCAL description When looking into PR94134, I've noticed bugs in the ASM_OUTPUT_ALIGNED_DECL_LOCAL documentation. varasm.c has: #if defined ASM_OUTPUT_ALIGNED_DECL_LOCAL unsigned int align = symtab_node::get (decl)->definition_alignment (); ASM_OUTPUT_ALIGNED_DECL_LOCAL (asm_out_file, decl, name, size, align); return true; #elif defined ASM_OUTPUT_ALIGNED_LOCAL unsigned int align = symtab_node::get (decl)->definition_alignment (); ASM_OUTPUT_ALIGNED_LOCAL (asm_out_file, name, size, align); return true; #else ASM_OUTPUT_LOCAL (asm_out_file, name, size, rounded); return false; #endif and the ASM_OUTPUT_ALIGNED_LOCAL documentation properly mentions: Like @code{ASM_OUTPUT_LOCAL} and mentions the same macro in another place. The ASM_OUTPUT_ALIGNED_DECL_LOCAL description mentions non-existing macros ASM_OUTPUT_ALIGNED_DECL and ASM_OUTPUT_DECL instead of the right ones ASM_OUTPUT_ALIGNED_LOCAL and ASM_OUTPUT_LOCAL. 2020-03-12 Jakub Jelinek * doc/tm.texi.in (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Change ASM_OUTPUT_ALIGNED_DECL in description to ASM_OUTPUT_ALIGNED_LOCAL and ASM_OUTPUT_DECL to ASM_OUTPUT_LOCAL. * doc/tm.texi: Regenerated. --- gcc/ChangeLog | 5 +++++ gcc/doc/tm.texi | 6 +++--- gcc/doc/tm.texi.in | 6 +++--- 3 files changed, 11 insertions(+), 6 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d6a75081f24..a09c47842d0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2020-03-12 Jakub Jelinek + * doc/tm.texi.in (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Change + ASM_OUTPUT_ALIGNED_DECL in description to ASM_OUTPUT_ALIGNED_LOCAL + and ASM_OUTPUT_DECL to ASM_OUTPUT_LOCAL. + * doc/tm.texi: Regenerated. + PR tree-optimization/94130 * tree-ssa-dse.c: Include gimplify.h. (increment_start_addr): If stmt has lhs, drop the lhs from call and diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 19985adac3e..3560cfae74f 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -8384,11 +8384,11 @@ as the number of bits. @end defmac @defmac ASM_OUTPUT_ALIGNED_DECL_LOCAL (@var{stream}, @var{decl}, @var{name}, @var{size}, @var{alignment}) -Like @code{ASM_OUTPUT_ALIGNED_DECL} except that @var{decl} of the +Like @code{ASM_OUTPUT_ALIGNED_LOCAL} except that @var{decl} of the variable to be output, if there is one, or @code{NULL_TREE} if there is no corresponding variable. If you define this macro, GCC will use it -in place of both @code{ASM_OUTPUT_DECL} and -@code{ASM_OUTPUT_ALIGNED_DECL}. Define this macro when you need to see +in place of both @code{ASM_OUTPUT_LOCAL} and +@code{ASM_OUTPUT_ALIGNED_LOCAL}. Define this macro when you need to see the variable's decl in order to chose what to output. @end defmac diff --git a/gcc/doc/tm.texi.in b/gcc/doc/tm.texi.in index 1a16150bfc5..e31cdb251b5 100644 --- a/gcc/doc/tm.texi.in +++ b/gcc/doc/tm.texi.in @@ -5410,11 +5410,11 @@ as the number of bits. @end defmac @defmac ASM_OUTPUT_ALIGNED_DECL_LOCAL (@var{stream}, @var{decl}, @var{name}, @var{size}, @var{alignment}) -Like @code{ASM_OUTPUT_ALIGNED_DECL} except that @var{decl} of the +Like @code{ASM_OUTPUT_ALIGNED_LOCAL} except that @var{decl} of the variable to be output, if there is one, or @code{NULL_TREE} if there is no corresponding variable. If you define this macro, GCC will use it -in place of both @code{ASM_OUTPUT_DECL} and -@code{ASM_OUTPUT_ALIGNED_DECL}. Define this macro when you need to see +in place of both @code{ASM_OUTPUT_LOCAL} and +@code{ASM_OUTPUT_ALIGNED_LOCAL}. Define this macro when you need to see the variable's decl in order to chose what to output. @end defmac -- 2.30.2