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| author | Andreas Krebbel <krebbel1@de.ibm.com> | 2008-01-17 16:18:59 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2008-01-17 16:18:59 +0000 |
| commit | 599824d24ab2e824ba8af60c123debc03023a94d (patch) | |
| tree | 5121992dd80b8b1bb8673bf19c1c5051d0828766 /gcc/ra.h | |
| parent | 9328dd5725be9ddbca3350bf0586b30c3b920a6d (diff) | |
| download | gcc-599824d24ab2e824ba8af60c123debc03023a94d.zip gcc-599824d24ab2e824ba8af60c123debc03023a94d.tar.gz gcc-599824d24ab2e824ba8af60c123debc03023a94d.tar.bz2 | |
global.c (find_reg): Mark the eh regs as used if necessary.
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.
From-SVN: r131601
Diffstat (limited to 'gcc/ra.h')
| -rw-r--r-- | gcc/ra.h | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -75,9 +75,14 @@ struct allocno HARD_REG_SET regs_someone_prefers; +#ifdef EH_RETURN_DATA_REGNO + /* Set to true if allocno can't be allocated in an eh register. */ + unsigned int no_eh_reg:1; +#endif + #ifdef STACK_REGS /* Set to true if allocno can't be allocated in the stack register. */ - bool no_stack_reg; + unsigned int no_stack_reg:1; #endif }; extern struct allocno *allocno; |