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| author | Alan Modra <amodra@bigpond.net.au> | 2005-12-29 01:10:05 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2005-12-29 11:40:05 +1030 |
| commit | b69542f7705b3d216fe85c5562fc4e81a5d90e58 (patch) | |
| tree | 6a13d56eb3c3d8f676bcf2f89b19727f439b602e /gcc | |
| parent | b8a8042f67cb871c23cbb512060c56f45ae641ab (diff) | |
| download | gcc-b69542f7705b3d216fe85c5562fc4e81a5d90e58.zip gcc-b69542f7705b3d216fe85c5562fc4e81a5d90e58.tar.gz gcc-b69542f7705b3d216fe85c5562fc4e81a5d90e58.tar.bz2 | |
re PR target/25572 (ppc64 -mminimal-toc trashes r30)
PR target/25572
* config/rs6000/rs6000.c (create_TOC_reference): Set regs_ever_live.
From-SVN: r109133
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c06baee..9b2a831 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-12-29 Alan Modra <amodra@bigpond.net.au> + + PR target/25572 + * config/rs6000/rs6000.c (create_TOC_reference): Set regs_ever_live. + 2005-12-28 Nathan Sidwell <nathan@codesourcery.com> * config.gcc (mt-*-*): Add --with-arch support. diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index e23e86b..7bec910 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -13499,6 +13499,8 @@ uses_TOC (void) rtx create_TOC_reference (rtx symbol) { + if (no_new_pseudos) + regs_ever_live[TOC_REGISTER] = 1; return gen_rtx_PLUS (Pmode, gen_rtx_REG (Pmode, TOC_REGISTER), gen_rtx_CONST (Pmode, |