diff options
| author | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-12 17:38:47 +0000 |
|---|---|---|
| committer | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-12 17:38:47 +0000 |
| commit | d184e0c062dd6ac5543bc579372874c1109a2f8e (patch) | |
| tree | dc4dfcb336fe8a6bf6fab451a6d9be16fbe15ec3 /gcc/c/c-tree.h | |
| parent | 53e4a58f546ed712282469b7dd46f16eba7eb570 (diff) | |
| download | ppe42-gcc-d184e0c062dd6ac5543bc579372874c1109a2f8e.tar.gz ppe42-gcc-d184e0c062dd6ac5543bc579372874c1109a2f8e.zip | |
c-family:
* c-common.c (c_common_reswords): Add _Thread_local.
c:
* c-tree.h (struct c_declspecs): Add thread_gnu_p field.
* c-parser.c (c_parser_declspecs): Mention _Thread_local in
comment.
* c-decl.c (shadow_tag_warned, grokdeclarator): Mention __thread
or _Thread_local as appropriate in diagnostics.
(build_null_declspecs): Initialize ret->thread_gnu_p.
(declspecs_add_scspec): Handle either __thread or _Thread_local
for RID_THREAD. Diagnose _Thread_local for pre-C11 standards if
pedantic. Do not disallow _Thread_local extern and _Thread_local
static.
testsuite:
* gcc.dg/c90-thread-local-1.c, gcc.dg/c99-thread-local-1.c,
gcc.dg/c11-thread-local-1.c, gcc.dg/c11-thread-local-2.c: New
tests.
* gcc.dg/tls/diag-2.c, objc.dg/tls/diag-2.m: Update expected
diagnostics.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204711 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c/c-tree.h')
| -rw-r--r-- | gcc/c/c-tree.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/c/c-tree.h b/gcc/c/c-tree.h index 8dffa9c1674..502fdca4d7e 100644 --- a/gcc/c/c-tree.h +++ b/gcc/c/c-tree.h @@ -320,8 +320,10 @@ struct c_declspecs { BOOL_BITFIELD inline_p : 1; /* Whether "_Noreturn" was speciied. */ BOOL_BITFIELD noreturn_p : 1; - /* Whether "__thread" was specified. */ + /* Whether "__thread" or "_Thread_local" was specified. */ BOOL_BITFIELD thread_p : 1; + /* Whether "__thread" rather than "_Thread_local" was specified. */ + BOOL_BITFIELD thread_gnu_p : 1; /* Whether "const" was specified. */ BOOL_BITFIELD const_p : 1; /* Whether "volatile" was specified. */ |
