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| -rw-r--r-- | gcc/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/reload1.c | 6 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5f2ef26..3d51ad0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ Sat Nov 21 22:12:09 1998 Jeffrey A Law (law@cygnus.com) + * reload1.c (eliminate_regs): Do not lose if eliminate_regs is called + without reload having been called earlier. + * v850.c (ep_memory_operand): Offsets < 0 are not valid for EP addressing modes. (v850_reorg): Similarly. diff --git a/gcc/reload1.c b/gcc/reload1.c index c6f81fa..5610b22 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -2646,6 +2646,12 @@ eliminate_regs (x, mem_mode, insn) char *fmt; int copied = 0; + /* We can reach here without reload being run if we have an variable + definition in a file with no functions (for exmaple). Ensure we + have a valid elimination table in such cases. */ + if (reg_eliminate == NULL) + init_elim_table (); + switch (code) { case CONST_INT: |