diff options
| author | Richard Henderson <rth@cygnus.com> | 1999-04-06 19:14:06 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 1999-04-06 19:14:06 -0700 |
| commit | d22cba0ade5f4674235583b48ba750f7488738b4 (patch) | |
| tree | c9aea157a5b1b0df0627efa82d2055379ed72c98 | |
| parent | 5b7c02b65b7d1176433d8b1f7fba7c294d16646d (diff) | |
| download | gcc-d22cba0ade5f4674235583b48ba750f7488738b4.zip gcc-d22cba0ade5f4674235583b48ba750f7488738b4.tar.gz gcc-d22cba0ade5f4674235583b48ba750f7488738b4.tar.bz2 | |
expr.c (expand_builtin): Use copy_to_mode_reg; don't force constants into a register.
* expr.c (expand_builtin) [BUILT_IN_RETURN_ADDRESS]: Use
copy_to_mode_reg; don't force constants into a register.
From-SVN: r26231
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/expr.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b538be5..ef26274 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Wed Apr 7 02:11:55 1999 Richard Henderson <rth@cygnus.com> + + * expr.c (expand_builtin) [BUILT_IN_RETURN_ADDRESS]: Use + copy_to_mode_reg; don't force constants into a register. + Tue Apr 6 22:55:25 1999 Richard Henderson <rth@cygnus.com> * toplev.c (compile_file): Typo flow_dump -> flow2_dump. @@ -9131,8 +9131,9 @@ expand_builtin (exp, target, subtarget, mode, ignore) if (DECL_FUNCTION_CODE (fndecl) == BUILT_IN_FRAME_ADDRESS) return tem; - if (GET_CODE (tem) != REG) - tem = copy_to_reg (tem); + if (GET_CODE (tem) != REG + && ! CONSTANT_P (tem)) + tem = copy_to_mode_reg (Pmode, tem); return tem; } |