re PR middle-end/52515 (build fails on cris-elf in unwind-dw2.c, …

re PR middle-end/52515 (build fails on cris-elf in unwind-dw2.c, x86_64-unknown-linux-gnu in bid_binarydecimal.c) gcc/ PR middle-end/52515 * rtl.h (pc_rtx, cc0_rtx, ret_rtx, simple_return_rtx): Add GTY markers. From-SVN: r185028

re PR middle-end/52515 (build fails on cris-elf in unwind-dw2.c, …
re PR middle-end/52515 (build fails on cris-elf in unwind-dw2.c, x86_64-unknown-linux-gnu in bid_binarydecimal.c) gcc/ PR middle-end/52515 * rtl.h (pc_rtx, cc0_rtx, ret_rtx, simple_return_rtx): Add GTY markers. From-SVN: r185028
788284ef · Richard Sandiford · Richard Sandiford · 98b1d9b2 · 788284ef · 788284ef
Commit 788284ef authored Mar 07, 2012 by Richard Sandiford Committed by Richard Sandiford Mar 07, 2012
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gcc/ChangeLog
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gcc/rtl.h
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2012-03-07  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	PR middle-end/52515
+	* rtl.h (pc_rtx, cc0_rtx, ret_rtx, simple_return_rtx): Add GTY markers.
+
 2012-03-07  Kai Tietz  <ktietz@redhat.com>

 	* doc/invoke.texi (fwritable-relocated-rdata): Document

--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -2089,10 +2089,10 @@ extern GTY(()) rtx const_tiny_rtx[4][(int) MAX_MACHINE_MODE];
 #define CONST2_RTX(MODE) (const_tiny_rtx[2][(int) (MODE)])
 #define CONSTM1_RTX(MODE) (const_tiny_rtx[3][(int) (MODE)])

-extern rtx pc_rtx;
-extern rtx cc0_rtx;
-extern rtx ret_rtx;
-extern rtx simple_return_rtx;
+extern GTY(()) rtx pc_rtx;
+extern GTY(()) rtx cc0_rtx;
+extern GTY(()) rtx ret_rtx;
+extern GTY(()) rtx simple_return_rtx;

 /* If HARD_FRAME_POINTER_REGNUM is defined, then a special dummy reg
   is used to represent the frame pointer.  This is because the