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| author | Jakub Jelinek <jakub@redhat.com> | 2003-08-24 00:18:54 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2003-08-24 00:18:54 +0200 |
| commit | 61c234ce879e13e580cdfa383a59881753add6a8 (patch) | |
| tree | 78a76c5ec38f223d94c70b1761e375c81455986b /gcc | |
| parent | ebe75517d4ffdb7045a607c6c5426306dbf662ee (diff) | |
| download | gcc-61c234ce879e13e580cdfa383a59881753add6a8.zip gcc-61c234ce879e13e580cdfa383a59881753add6a8.tar.gz gcc-61c234ce879e13e580cdfa383a59881753add6a8.tar.bz2 | |
c-decl.c (pushdecl): Only put decls which finish_struct will do something about onto incomplete chain.
* c-decl.c (pushdecl): Only put decls which finish_struct will do
something about onto incomplete chain.
(finish_struct): If not removing type from incomplete
list, update prev.
* gcc.dg/20030815-1.c: New test.
From-SVN: r70752
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/c-decl.c | 13 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/20030815-1.c | 26 |
4 files changed, 47 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f329133..b793413 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2003-08-23 Jakub Jelinek <jakub@redhat.com> + + * c-decl.c (pushdecl): Only put decls which finish_struct will do + something about onto incomplete chain. + (finish_struct): If not removing type from incomplete + list, update prev. + Wed Aug 20 12:08:55 CEST 2003 Jan Hubicka <jh@suse.cz> PR target/11369 diff --git a/gcc/c-decl.c b/gcc/c-decl.c index de4b443..721946e 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -1760,8 +1760,10 @@ pushdecl (tree x) while (TREE_CODE (element) == ARRAY_TYPE) element = TREE_TYPE (element); - if (TREE_CODE (element) == RECORD_TYPE - || TREE_CODE (element) == UNION_TYPE) + if ((TREE_CODE (element) == RECORD_TYPE + || TREE_CODE (element) == UNION_TYPE) + && (TREE_CODE (x) != TYPE_DECL + || TREE_CODE (TREE_TYPE (x)) == ARRAY_TYPE)) scope->incomplete = tree_cons (NULL_TREE, x, scope->incomplete); } } @@ -5154,7 +5156,8 @@ finish_struct (tree t, tree fieldlist, tree attributes) && TREE_CODE (decl) != TYPE_DECL) { layout_decl (decl, 0); - /* This is a no-op in c-lang.c or something real in objc-act.c. */ + /* This is a no-op in c-lang.c or something real in + objc-act.c. */ if (c_dialect_objc ()) objc_check_decl (decl); rest_of_decl_compilation (decl, NULL, toplevel, 0); @@ -5190,7 +5193,11 @@ finish_struct (tree t, tree fieldlist, tree attributes) else current_scope->incomplete = TREE_CHAIN (x); } + else + prev = x; } + else + prev = x; } } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0432daf..bfcab55 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2003-08-23 Jakub Jelinek <jakub@redhat.com> + + * gcc.dg/20030815-1.c: New test. + 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/3765 diff --git a/gcc/testsuite/gcc.dg/20030815-1.c b/gcc/testsuite/gcc.dg/20030815-1.c new file mode 100644 index 0000000..fe1e7b4 --- /dev/null +++ b/gcc/testsuite/gcc.dg/20030815-1.c @@ -0,0 +1,26 @@ +/* Test completion of incomplete types. + There used to be a bug where some types from incomplete + list were accidentally lost. */ +/* { dg-do compile } */ +/* { dg-options "" } */ + +typedef struct a A[1]; +typedef struct b B[1]; +typedef struct c C[1]; +typedef struct d D[1]; +typedef struct a E; +typedef struct b F; +typedef struct c G; +typedef struct d H; +struct a { int a; }; +struct c { int c; }; +struct d { int d; }; +struct b { int b; }; +int sa = sizeof (A); +int sb = sizeof (B); +int sc = sizeof (C); +int sd = sizeof (D); +int se = sizeof (E); +int sf = sizeof (F); +int sg = sizeof (G); +int sh = sizeof (H); |