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i386: Fix Intel MCU psABI comment w.r.t DEFAULT_PCC_STRUCT_RETURN

Message ID CAFULd4b-Hww_mTv_=SS2Tq7vyu5mjYuacPT-e=gvj5Vp4VbWUg@mail.gmail.com
State New
Headers show
Series i386: Fix Intel MCU psABI comment w.r.t DEFAULT_PCC_STRUCT_RETURN | expand

Commit Message

Uros Bizjak Nov. 4, 2020, 9:13 a.m. UTC 
2020-11-04  Uroš Bizjak  <ubizjak@gmail.com>

gcc/

           * config/i386/i386-options.c (ix86_recompute_optlev_based_flags):
           Fix Intel MCU psABI comment w.r.t DEFAULT_PCC_STRUCT_RETURN.

Pushed.

Uros.
diff mbox series

Patch

diff --git a/gcc/config/i386/i386-options.c b/gcc/config/i386/i386-options.c
index 4e1dd7ccc93..4128e933291 100644
--- a/gcc/config/i386/i386-options.c
+++ b/gcc/config/i386/i386-options.c
@@ -1734,7 +1734,7 @@  ix86_recompute_optlev_based_flags (struct gcc_options *opts,
       if (opts->x_flag_pcc_struct_return == 2)
 	{
 	  /* Intel MCU psABI specifies that -freg-struct-return should
-	     be on.  Instead of setting DEFAULT_PCC_STRUCT_RETURN to 1,
+	     be on.  Instead of setting DEFAULT_PCC_STRUCT_RETURN to 0,
 	     we check -miamcu so that -freg-struct-return is always
 	     turned on if -miamcu is used.  */
 	  if (TARGET_IAMCU_P (opts->x_target_flags))