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| author | Eric Botcazou <ebotcazou@adacore.com> | 2010-08-06 23:22:52 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2010-08-06 23:22:52 +0000 |
| commit | e0c7ff2305b2102b9db9536992fcae98377a7e97 (patch) | |
| tree | bb4d48d1c1dd47f2540ea9cd53d2dbf62009af9f | |
| parent | 8a0f25c3e783c450c75a139adf91c826584afd10 (diff) | |
| download | gcc-e0c7ff2305b2102b9db9536992fcae98377a7e97.zip gcc-e0c7ff2305b2102b9db9536992fcae98377a7e97.tar.gz gcc-e0c7ff2305b2102b9db9536992fcae98377a7e97.tar.bz2 | |
re PR target/44942 (Bug in argument passing of long double)
PR target/44942
* config/sparc/sparc.c (function_arg_advance): Always take into account
the padding, if any.
From-SVN: r162967
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/sparc/sparc.c | 9 |
2 files changed, 10 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0ed05bd..d2ec553 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-08-06 Eric Botcazou <ebotcazou@adacore.com> + + PR target/44942 + * config/sparc/sparc.c (function_arg_advance): Always take into account + the padding, if any. + 2010-08-06 Richard Guenther <rguenther@suse.de> * tree-ssa-ccp.c (struct prop_value_d): Add mask member. diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index 48cf00e..ef1dd73 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -5809,14 +5809,13 @@ void function_arg_advance (struct sparc_args *cum, enum machine_mode mode, tree type, int named) { - int slotno, regno, padding; + int regno, padding; /* We pass 0 for incoming_p here, it doesn't matter. */ - slotno = function_arg_slotno (cum, mode, type, named, 0, ®no, &padding); + function_arg_slotno (cum, mode, type, named, 0, ®no, &padding); - /* If register required leading padding, add it. */ - if (slotno != -1) - cum->words += padding; + /* If argument requires leading padding, add it. */ + cum->words += padding; if (TARGET_ARCH32) { |