diff options
| author | Michael Meissner <meissner@gcc.gnu.org> | 1997-02-28 21:14:42 +0000 |
|---|---|---|
| committer | Michael Meissner <meissner@gcc.gnu.org> | 1997-02-28 21:14:42 +0000 |
| commit | d302f4f2a88274bfe4a903ea5da14af822b50752 (patch) | |
| tree | 510162ade684817921ecc9a407de8235aa34fe9c /gcc | |
| parent | 6052e61938ffbda81245f1f31710ce4e50241e38 (diff) | |
| download | gcc-d302f4f2a88274bfe4a903ea5da14af822b50752.zip gcc-d302f4f2a88274bfe4a903ea5da14af822b50752.tar.gz gcc-d302f4f2a88274bfe4a903ea5da14af822b50752.tar.bz2 | |
Fix uses of -mno-fp-in-toc and -mrelocatable
From-SVN: r13682
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/rs6000/rs6000.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md index a85ee89..3f932e6 100644 --- a/gcc/config/rs6000/rs6000.md +++ b/gcc/config/rs6000/rs6000.md @@ -5162,6 +5162,11 @@ && GET_CODE (operands[1]) != HIGH && ! LEGITIMATE_CONSTANT_POOL_ADDRESS_P (operands[1])) { + /* Emit a USE operation so that the constant isn't deleted if + expensive optimizations are turned on because nobody + references it */ + emit_insn (gen_rtx (USE, VOIDmode, operands[1])); + /* If we are to limit the number of things we put in the TOC and this is a symbol plus a constant we can add in one insn, just put the symbol in the TOC and add the constant. Don't do |