[Darwin, opts] Add RejectNegative for cases with explict inverses.

These cases specify the negative option specifically, so we should not
accept a regular -no-xxxx for them.

2019-06-16  Iain Sandoe  <iain@sandoe.co.uk>

	* config/darwin.opt (prebind, noprebind, seglinkedit,
	noseglinkedit): Add RejectNegative.

From-SVN: r272355

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ef38cfe..742640f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,4 +1,9 @@
-2019-06-15  Jan Hubicka  <hubicka@ucw.cz>
+2019-06-16  Iain Sandoe  <iain@sandoe.co.uk>
+
+       * config/darwin.opt (prebind, noprebind, seglinkedit,
+       noseglinkedit): Add RejectNegative.
+
+2019-06-16  Jan Hubicka  <hubicka@ucw.cz>
 
        * tree-ssa-alias.c (nonoverlapping_component_refs_p): Fix pasto
        in my previous patch.

diff --git a/gcc/config/darwin.opt b/gcc/config/darwin.opt
index 0b16b03..3f04375 100644 (file)
--- a/gcc/config/darwin.opt
+++ b/gcc/config/darwin.opt
@@ -237,11 +237,11 @@ Driver RejectNegative
 (Obsolete after 10.4)  Set MH_NOMULTIDEFS in an umbrella framework.
 
 noprebind
-Driver Negative(prebind)
+Driver RejectNegative Negative(prebind)
 (Obsolete) LD_PREBIND is no longer supported.
 
 noseglinkedit
-Driver Negative(seglinkedit)
+Driver RejectNegative Negative(seglinkedit)
 (Obsolete) This is the default.
 
 object
@@ -252,7 +252,7 @@ Driver RejectNegative Separate
 -pagezero_size size    Allows setting the page 0 size to 4kb for certain special cases.
 
 prebind
-Driver Negative(noprebind)
+Driver RejectNegative Negative(noprebind)
 (Obsolete) LD_PREBIND is no longer supported.
 
 prebind_all_twolevel_modules
@@ -317,7 +317,7 @@ Driver RejectNegative Separate Args(3)
 (Obsolete, ld_classic only) -sectcreate segname sectname file
 
 seglinkedit
-Driver Negative(noseglinkedit)
+Driver RejectNegative Negative(noseglinkedit)
 (Obsolete) Object files with LINKEDIT sections are no longer supported.
 
 segprot