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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-12-04 21:55:32 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-12-04 21:55:32 +0000 |
| commit | b71f72d7e2bfaac7cf383a8857e53ad3cd0e038b (patch) | |
| tree | 0663723ee3fa06bbc6a609cb2b720faa59068a47 | |
| parent | 0423517abe1d5074de61fb5b6f3f4985b8b7b587 (diff) | |
| download | ppe42-gcc-b71f72d7e2bfaac7cf383a8857e53ad3cd0e038b.tar.gz ppe42-gcc-b71f72d7e2bfaac7cf383a8857e53ad3cd0e038b.zip | |
PR middle-end/34134
* stmt.c (expand_stack_restore): Call expand_normal on var to get
rtx for it instead of assuming it will be a VAR_DECL.
* gcc.c-torture/compile/20071117-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130609 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/stmt.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/20071117-1.c | 13 |
4 files changed, 25 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a7eb6a2847b..050bc681c8b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2007-12-04 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/34134 + * stmt.c (expand_stack_restore): Call expand_normal on var to get + rtx for it instead of assuming it will be a VAR_DECL. + 2007-12-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org> * c-parser (c_parser_statement_after_labels): Move error from here... diff --git a/gcc/stmt.c b/gcc/stmt.c index 7d1a2662507..aacb1840dec 100644 --- a/gcc/stmt.c +++ b/gcc/stmt.c @@ -1995,7 +1995,7 @@ expand_stack_save (void) void expand_stack_restore (tree var) { - rtx sa = DECL_RTL (var); + rtx sa = expand_normal (var); emit_stack_restore (SAVE_BLOCK, sa, NULL_RTX); } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 5407e15f645..f903d83a8cb 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2007-12-04 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/34134 + * gcc.c-torture/compile/20071117-1.c: New test. + 2007-12-04 Douglas Gregor <doug.gregor@gmail.com> PR c++/34101 diff --git a/gcc/testsuite/gcc.c-torture/compile/20071117-1.c b/gcc/testsuite/gcc.c-torture/compile/20071117-1.c new file mode 100644 index 00000000000..efcd51269ba --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20071117-1.c @@ -0,0 +1,13 @@ +/* PR middle-end/34134 */ + +extern void bar (void *, int); + +int foo (int i) +{ + char *p = __builtin_stack_save (); + void *q = __builtin_alloca (i); + bar (q, i); + __builtin_stack_restore (p); + bar ("", 0); + return 6; +} |
