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| author | Oleg Endo <olegendo@gcc.gnu.org> | 2014-07-31 16:27:56 +0000 |
|---|---|---|
| committer | Oleg Endo <olegendo@gcc.gnu.org> | 2014-07-31 16:27:56 +0000 |
| commit | 79a1fe43fb4ed62b9e66c16efe173180423730ee (patch) | |
| tree | c91e55166821bbace3d3b2043e0dcae344ccee28 /gcc/config/sh/predicates.md | |
| parent | 6adaaa1d3f343dcf74de60a98cdb931b97659d69 (diff) | |
| download | gcc-79a1fe43fb4ed62b9e66c16efe173180423730ee.zip gcc-79a1fe43fb4ed62b9e66c16efe173180423730ee.tar.gz gcc-79a1fe43fb4ed62b9e66c16efe173180423730ee.tar.bz2 | |
re PR target/61844 (ICE when building libgcc for sh64 cross-compiler)
gcc/
PR target/61844
* config/sh/sh.c (sh_legitimate_address_p,
sh_legitimize_reload_address): Handle reg+reg address modes when
ALLOW_INDEXED_ADDRESS is false.
* config/sh/predicates.md (general_movsrc_operand,
general_movdst_operand): Likewise.
From-SVN: r213381
Diffstat (limited to 'gcc/config/sh/predicates.md')
| -rw-r--r-- | gcc/config/sh/predicates.md | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/config/sh/predicates.md b/gcc/config/sh/predicates.md index d7251f3..9eb0f1a 100644 --- a/gcc/config/sh/predicates.md +++ b/gcc/config/sh/predicates.md @@ -489,6 +489,10 @@ rtx mem_rtx = MEM_P (op) ? op : SUBREG_REG (op); rtx x = XEXP (mem_rtx, 0); + if (! ALLOW_INDEXED_ADDRESS + && GET_CODE (x) == PLUS && REG_P (XEXP (x, 0)) && REG_P (XEXP (x, 1))) + return false; + if ((mode == QImode || mode == HImode) && GET_CODE (x) == PLUS && REG_P (XEXP (x, 0)) @@ -567,6 +571,10 @@ rtx mem_rtx = MEM_P (op) ? op : SUBREG_REG (op); rtx x = XEXP (mem_rtx, 0); + if (! ALLOW_INDEXED_ADDRESS + && GET_CODE (x) == PLUS && REG_P (XEXP (x, 0)) && REG_P (XEXP (x, 1))) + return false; + if ((mode == QImode || mode == HImode) && GET_CODE (x) == PLUS && REG_P (XEXP (x, 0)) |