diff options
| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-10-23 22:59:15 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-10-23 22:59:15 +0000 |
| commit | 479e4d5e1b15ee85a3cd4dbda8e2b2577d298226 (patch) | |
| tree | fa0e244bdad0d095044fbe7bb7bb53c3b667a4bb /gcc/function.c | |
| parent | 79d44e49222c7e8366abb1226d13d3344707f0ab (diff) | |
| download | gcc-479e4d5e1b15ee85a3cd4dbda8e2b2577d298226.tar.gz | |
* builtins.c (expand_builtin_setjmp): Only call convert_memory_address
if needed.
(expand_builtin_longjmp, expand_builtin_alloca): Likewise.
* except.c (expand_builtin_frob_return_addr): Likewise.
(expand_builtin_eh_return): Likewise.
* stmt.c (expand_computed_goto): Likewise.
* explow.c (memory_address): Likewise.
(allocate_dynamic_stack_space): Clean up predicate testing.
(probe_stack_range): Convert SIZE to Pmode.
* calls.c (rtx_for_function_call): Only call convert_memory_address
if needed.
Pass function call operand as ptr_mode, not Pmode.
* expr.c (expand_assignment): Clean up calls to convert_memory
address by only doing so when needed and making offsets Pmode.
(store_constructor, expand_expr, expand_expr_unaligned): Likewise.
* function.c (assign_parms): Ensure address in MEM for RESULT_DECL
is in Pmode, not ptr_mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46448 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/function.c b/gcc/function.c index 08b3fdc709e..f4d0fff2635 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -5018,8 +5018,15 @@ assign_parms (fndecl) if (parm == function_result_decl) { tree result = DECL_RESULT (fndecl); - rtx x = gen_rtx_MEM (DECL_MODE (result), DECL_RTL (parm)); + rtx addr = DECL_RTL (parm); + rtx x; +#ifdef POINTERS_EXTEND_UNSIGNED + if (GET_MODE (addr) != Pmode) + addr = convert_memory_address (Pmode, addr); +#endif + + x = gen_rtx_MEM (DECL_MODE (result), addr); set_mem_attributes (x, result, 1); SET_DECL_RTL (result, x); } |