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(sparc_builtin_saveregs): Don't set first_reg to zero for varargs. 

From-SVN: r4603
This commit is contained in:
Richard Stallman 1993-05-31 04:10:28 +00:00
parent 3673e9965b
commit 227f7fd95b
1 changed files with 3 additions and 0 deletions
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3
gcc/config/sparc/sparc.c
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@ -2260,8 +2260,11 @@ sparc_builtin_saveregs (arglist)
rtx address;
int regno;
#if 0 /* This code seemed to have no effect except to make
varargs not work right when va_list wasn't the first arg. */
if (! stdarg)
first_reg = 0;
#endif
for (regno = first_reg; regno < NPARM_REGS; regno++)
emit_move_insn (gen_rtx (MEM, word_mode,