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| author | Dodji Seketeli <dodji@redhat.com> | 2010-05-28 00:03:19 +0000 |
|---|---|---|
| committer | Dodji Seketeli <dodji@gcc.gnu.org> | 2010-05-28 02:03:19 +0200 |
| commit | ec4be2f46d4d30d77d8bff19c947073d7e865928 (patch) | |
| tree | 2007fe5e79ce827d21fa16b507e36304ce7c8d33 /gcc/c-common.c | |
| parent | 3fe7b63c521d8a12dba549aef8fb6b724aff635b (diff) | |
| download | gcc-ec4be2f46d4d30d77d8bff19c947073d7e865928.zip gcc-ec4be2f46d4d30d77d8bff19c947073d7e865928.tar.gz gcc-ec4be2f46d4d30d77d8bff19c947073d7e865928.tar.bz2 | |
Revert "Fix PR c++/44188"
gcc/ChangeLog:
revert fix for PR c++/44188
* c-common.c (is_typedef_decl): Revert the moving of this
definition ...
* tree.c (is_typedef_decl): ... here.
(typdef_variant_p): Revert the moving of this definition
here from gcc/cp/tree.c.
* c-common.h (is_typedef_decl): Revert the moving of this
declaration ...
* tree.h (is_typedef_decl): ... here.
(typedef_variant_p): Revert the moving of this declaration here
from gcc/cp/cp-tree.h
* dwarf2out.c (is_naming_typedef_decl): Revert this new function.
(gen_tagged_type_die): Revert the splitting out of ...
(gen_type_die_with_usage): ... this function. Revert the anonymous
tagged type handling.
(gen_typedef_die): Revert emitting DW_TAG_typedef for
typedefs naming anonymous tagged types.
gcc/cp/ChangeLog:
Revert fix of PR c++/44188
* cp-tree.h (typedef_variant_p): Revert moving this declaration to
gcc/tree.h.
* tree.c (typedef_variant_p): Revert moving this definition to
gcc/tree.c.
* decl.c (grokdeclarator): Revert naming typedef handling.
gcc/testsuite/ChangeLog:
Revert fix for PR c++/44188
* g++.dg/debug/dwarf2/typedef3.C: Revert new test.
From-SVN: r159955
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index e72aaf9..1fd11c5 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -9387,6 +9387,15 @@ set_underlying_type (tree x) } } +/* Returns true if X is a typedef decl. */ + +bool +is_typedef_decl (tree x) +{ + return (x && TREE_CODE (x) == TYPE_DECL + && DECL_ORIGINAL_TYPE (x) != NULL_TREE); +} + /* Record the types used by the current global variable declaration being parsed, so that we can decide later to emit their debug info. Those types are in types_used_by_cur_var_decl, and we are going to |