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| author | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-09-20 21:49:12 +0000 |
|---|---|---|
| committer | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-09-20 21:49:12 +0000 |
| commit | c9c81ef3c667aaa14c498a5449ec6d134b4b66ff (patch) | |
| tree | 0ac440db6513ee01deb5e5dc6142769d1e5b7b2d /gcc/df-scan.c | |
| parent | 12cdcb9d74f55c165366ca1b1eeec013a0ce72ef (diff) | |
| parent | 891196d7325e4c55d92d5ac5cfe7161c4f36c0ce (diff) | |
| download | gcc-fortran-dev.tar.gz | |
Merge from trunk (r239915 to r240230)fortran-dev
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/fortran-dev@240290 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/df-scan.c')
| -rw-r--r-- | gcc/df-scan.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/gcc/df-scan.c b/gcc/df-scan.c index 9cd647a3213..c8dbf8ddb00 100644 --- a/gcc/df-scan.c +++ b/gcc/df-scan.c @@ -3829,10 +3829,9 @@ static bool initialized = false; void df_hard_reg_init (void) { -#ifdef ELIMINABLE_REGS int i; static const struct {const int from, to; } eliminables[] = ELIMINABLE_REGS; -#endif + if (initialized) return; @@ -3840,12 +3839,8 @@ df_hard_reg_init (void) mark_used_regs. */ CLEAR_HARD_REG_SET (elim_reg_set); -#ifdef ELIMINABLE_REGS for (i = 0; i < (int) ARRAY_SIZE (eliminables); i++) SET_HARD_REG_BIT (elim_reg_set, eliminables[i].from); -#else - SET_HARD_REG_BIT (elim_reg_set, FRAME_POINTER_REGNUM); -#endif initialized = true; } |