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| author | Jakub Jelinek <jakub@redhat.com> | 2020-03-12 09:35:30 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2020-03-12 09:35:30 +0100 |
| commit | b73f69020f08208d2d969fcf8879bd294a6e3596 (patch) | |
| tree | 0484690a99850f5c39de2307e62a1f47bf456d4c /gcc | |
| parent | 349ab34dc64a10fe0b1eda66d13b62862878b73e (diff) | |
| download | gcc-b73f69020f08208d2d969fcf8879bd294a6e3596.zip gcc-b73f69020f08208d2d969fcf8879bd294a6e3596.tar.gz gcc-b73f69020f08208d2d969fcf8879bd294a6e3596.tar.bz2 | |
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 <jakub@redhat.com>
* 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.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/tm.texi | 6 | ||||
| -rw-r--r-- | gcc/doc/tm.texi.in | 6 |
3 files changed, 11 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d6a7508..a09c478 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2020-03-12 Jakub Jelinek <jakub@redhat.com> + * 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 19985ad..3560cfa 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 1a16150..e31cdb2 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 |