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riscv-gcc-1
Commit 227f7fd9 by Richard Stallman
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(sparc_builtin_saveregs): Don't set first_reg to zero for varargs. 

From-SVN: r4603
parent 3673e996
Showing with 3 additions and 0 deletions
gcc/config/sparc/sparc.c
...@@ -2260,8 +2260,11 @@ sparc_builtin_saveregs (arglist) ...@@ -2260,8 +2260,11 @@ sparc_builtin_saveregs (arglist)
rtx address; rtx address;
int regno; 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) if (! stdarg)
first_reg = 0; first_reg = 0;
#endif
for (regno = first_reg; regno < NPARM_REGS; regno++) for (regno = first_reg; regno < NPARM_REGS; regno++)
emit_move_insn (gen_rtx (MEM, word_mode, emit_move_insn (gen_rtx (MEM, word_mode,
......
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