[Darwin, PPC] Handle GCC target pragma.

For compatibility with other members of the port.
Note, that we do not handle the longcall attribute, since longcall
is not required/used on current Darwin.

gcc/

2019-11-01  Iain Sandoe  <iain@sandoe.co.uk>

	Backport from mainline
	2019-06-23  Iain Sandoe  <iain@sandoe.co.uk>

	* config/rs6000/darwin.h: Handle GCC target pragma.

From-SVN: r277717

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8c1709bd2e70b2f41352794c79f2ef01fb70c1c0..feea93ebc4f1622a848ff0c4c8eb4ab323abccc9 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2019-11-01  Iain Sandoe  <iain@sandoe.co.uk>
+
+       Backport from mainline
+       2019-06-23  Iain Sandoe  <iain@sandoe.co.uk>
+
+       * config/rs6000/darwin.h: Handle GCC target pragma.
+
 2019-10-29  Iain Sandoe  <iain@sandoe.co.uk>
 
        Backport from mainline

diff --git a/gcc/config/rs6000/darwin.h b/gcc/config/rs6000/darwin.h
index 0c81730bfa35aa0b2bdfdd2fc1d10e0561e86ac8..8f4f6e7d61c55c87a7fce3b6975d1d70154d6bca 100644 (file)
--- a/gcc/config/rs6000/darwin.h
+++ b/gcc/config/rs6000/darwin.h
@@ -371,6 +371,7 @@ extern int darwin_emit_branch_islands;
   do \
     { \
       DARWIN_REGISTER_TARGET_PRAGMAS(); \
+      targetm.target_option.pragma_parse = rs6000_pragma_target_parse; \
       targetm.resolve_overloaded_builtin = altivec_resolve_overloaded_builtin; \
     } \
   while (0)