diff options
Diffstat (limited to 'gcc/config/m32c/m32c.c')
| -rw-r--r-- | gcc/config/m32c/m32c.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/config/m32c/m32c.c b/gcc/config/m32c/m32c.c index 055f34e9320..c603770ad60 100644 --- a/gcc/config/m32c/m32c.c +++ b/gcc/config/m32c/m32c.c @@ -4485,11 +4485,14 @@ m32c_emit_prologue (void) void m32c_emit_epilogue (void) { + int popm_count = m32c_pushm_popm (PP_justcount); + /* This just emits a comment into the .s file for debugging. */ - if (m32c_pushm_popm (PP_justcount) > 0 || cfun->machine->is_interrupt) + if (popm_count > 0 || cfun->machine->is_interrupt) emit_insn (gen_epilogue_start ()); - m32c_pushm_popm (PP_popm); + if (popm_count > 0) + m32c_pushm_popm (PP_popm); if (cfun->machine->is_interrupt) { @@ -4546,7 +4549,6 @@ m32c_emit_epilogue (void) emit_jump_insn (gen_epilogue_exitd_16 ()); else emit_jump_insn (gen_epilogue_exitd_24 ()); - emit_barrier (); } void @@ -4558,7 +4560,6 @@ m32c_emit_eh_epilogue (rtx ret_addr) assembler, so punt to libgcc. */ emit_jump_insn (gen_eh_epilogue (ret_addr, cfun->machine->eh_stack_adjust)); /* emit_clobber (gen_rtx_REG (HImode, R0L_REGNO)); */ - emit_barrier (); } /* Indicate which flags must be properly set for a given conditional. */ |
