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| author | krebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-01-17 16:18:59 +0000 |
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| committer | krebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-01-17 16:18:59 +0000 |
| commit | 74748e47c7c3af646d70012caeff51f5531d60cd (patch) | |
| tree | 5121992dd80b8b1bb8673bf19c1c5051d0828766 /gcc/ra-conflict.c | |
| parent | a13ff5904a508ab8c3bc31344a2f29921f3de1d1 (diff) | |
| download | gcc-74748e47c7c3af646d70012caeff51f5531d60cd.tar.gz | |
2008-01-17 Andreas Krebbel <krebbel1@de.ibm.com>
* global.c (find_reg): Mark the eh regs as used if necessary.
* ra-conflict.c (global_conflicts): Set no_eh_reg flag.
* ra.h (struct allocno): no_eh_reg field added. Changed
no_stack_reg type to bitfield.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@131601 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ra-conflict.c')
| -rw-r--r-- | gcc/ra-conflict.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ra-conflict.c b/gcc/ra-conflict.c index bc93b891817..ce1dfdfcfb7 100644 --- a/gcc/ra-conflict.c +++ b/gcc/ra-conflict.c @@ -1184,6 +1184,11 @@ global_conflicts (void) break; record_one_conflict (allocnos_live, &hard_regs_live, regno); } + + EXECUTE_IF_SET_IN_SPARSESET (allocnos_live, i) + { + allocno[i].no_eh_reg = 1; + } } #endif |