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author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2001-11-27 15:32:18 +0000 |
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committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2001-11-27 15:32:18 +0000 |
commit | ec8e621da9820b3bb8d316a29195da93c926e8c1 (patch) | |
tree | 0ebd56d67867b2fffb18604276462ab609a63247 /gcc/flow.c | |
parent | 4a2fadaeccab5f82e7ab4d5d681fdc456ca0a990 (diff) | |
download | gcc-ec8e621da9820b3bb8d316a29195da93c926e8c1.zip gcc-ec8e621da9820b3bb8d316a29195da93c926e8c1.tar.gz gcc-ec8e621da9820b3bb8d316a29195da93c926e8c1.tar.bz2 |
aix.h (REG_SIZE): Don't #undef.
* ia64/aix.h (REG_SIZE): Don't #undef.
* sparc.h (REG_SIZE): Delete.
* flow.c (mark_used_regs): Don't use REG_SIZE.
* regs.h (REG_SIZE): Delete.
From-SVN: r47378
Diffstat (limited to 'gcc/flow.c')
-rw-r--r-- | gcc/flow.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -3630,7 +3630,10 @@ mark_used_regs (pbi, x, cond, insn) does not use any of the old value. But these other ways of storing in a register do use the old value. */ if (GET_CODE (testreg) == SUBREG - && !(REG_SIZE (SUBREG_REG (testreg)) > REG_SIZE (testreg))) + && !((REG_BYTES (SUBREG_REG (testreg)) + + UNITS_PER_WORD - 1) / UNITS_PER_WORD + > (REG_BYTES (testreg) + + UNITS_PER_WORD - 1) / UNITS_PER_WORD)) ; else mark_dest = 1; |