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| author | geoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-07-10 23:08:52 +0000 |
|---|---|---|
| committer | geoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-07-10 23:08:52 +0000 |
| commit | 097b5c8be3f2af3b4cbd88fe91d41719466375fb (patch) | |
| tree | 4b25914785f1c180a9b1d207bac7c0dc0a43c6bb /gcc/flags.h | |
| parent | 169a293cb7a3a6de0ff347d9f19ff25e26c7fb2d (diff) | |
| download | ppe42-gcc-097b5c8be3f2af3b4cbd88fe91d41719466375fb.tar.gz ppe42-gcc-097b5c8be3f2af3b4cbd88fe91d41719466375fb.zip | |
2007-07-09 Geoffrey Keating <geoffk@apple.com>
PR 32617
* c-common.c (c_alignof_expr): Look at DECL_ALIGN of
FUNCTION_DECLs.
(handle_aligned_attribute): Allow use on FUNCTION_DECLs.
* varasm.c (assemble_start_function): Honor DECL_ALIGN
for FUNCTION_DECLs. Don't use align_functions_log if
DECL_USER_ALIGN.
* print-tree.c (print_node): Print DECL_ALIGN and DECL_USER_ALIGN
even for FUNCTION_DECLs.
* c-decl.c (merge_decls): Propagate DECL_ALIGN even for
FUNCTION_DECLs.
* tree.h (DECL_ALIGN): Update for new location of 'align'.
(DECL_FUNCTION_CODE): Update for new location and name of
'function_code'.
(DECL_OFFSET_ALIGN): Update for new location of 'off_align'.
(struct tree_decl_common): Move 'align' and 'off_align' out
of union, ensure they're still on a 32-bit boundary. Remove
other fields in union 'u1'.
(struct tree_function_decl): Add field 'function_code' replacing
'u1.f' in tree_decl_common.
* tree.c (build_decl_stat): Set initial value of DECL_ALIGN.
* doc/extend.texi (Function Attributes): Add 'aligned' attribute.
(Variable Attributes): Cross-reference 'aligned' attribute
to Function Attributes.
* flags.h (force_align_functions_log): Delete.
* toplev.c (force_align_functions_log): Delete.
Index: gcc/testsuite/ChangeLog
2007-07-09 Geoffrey Keating <geoffk@apple.com>
PR 32617
* gcc.c-torture/execute/align-3.c: New.
Index: gcc/java/ChangeLog
2007-07-09 Geoffrey Keating <geoffk@apple.com>
PR 32617
* lang.c (java_init): Remove setting of force_align_functions_log.
* class.c (add_method_1): Set DECL_ALIGN of non-static method
to cope with ptrmemfunc_vbit_in_pfn.
Index: gcc/cp/ChangeLog
2007-07-09 Geoffrey Keating <geoffk@apple.com>
PR 32617
* decl.c (cxx_init_decl_processing): Don't set
force_align_functions_log.
(grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
* typeck.c (cxx_alignof_expr): When alignof is used on a plain
FUNCTION_DECL, return its alignment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126529 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/flags.h')
| -rw-r--r-- | gcc/flags.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/flags.h b/gcc/flags.h index 07e5ec358b8..7927523bb09 100644 --- a/gcc/flags.h +++ b/gcc/flags.h @@ -250,10 +250,6 @@ extern int align_labels_log; extern int align_labels_max_skip; extern int align_functions_log; -/* Like align_functions_log above, but used by front-ends to force the - minimum function alignment. Zero means no alignment is forced. */ -extern int force_align_functions_log; - /* Nonzero if we dump in VCG format, not plain text. */ extern int dump_for_graph; |
