2002-07-19 Chris Demetriou <cgd@broadcom.com>
* gcc.c (cpp_options): Include "%1" (cc1_spec).
[ cp/ChangeLog ]
2002-07-19 Chris Demetriou <cgd@broadcom.com>
* lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
cpp_options is included.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@55591
138bc75d-0d04-0410-961f-
82ee72b054a4
+2002-07-19 Chris Demetriou <cgd@broadcom.com>
+
+ * gcc.c (cpp_options): Include "%1" (cc1_spec).
+
2002-07-19 Richard Henderson <rth@redhat.com>
* loop.c (loop_givs_rescan): Delete the REG_EQUAL note, not the insn.
+2002-07-19 Chris Demetriou <cgd@broadcom.com>
+
+ * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
+ cpp_options is included.
+
2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
PR c++/2862, c++/2863
%{!Wno-deprecated:-D__DEPRECATED}\
%{!fno-exceptions:-D__EXCEPTIONS}\
-D__GXX_ABI_VERSION=100\
- %{ansi:-D__STRICT_ANSI__ -trigraphs -$} %(cpp_options)\
+ %{ansi:-D__STRICT_ANSI__ -trigraphs -$} %(cpp_options) %2\
%(cpp_debug_options)}\
%{!E:%{!M:%{!MM:\
%{save-temps:cc1plus -E \
%{!fno-exceptions:-D__EXCEPTIONS}\
-D__GXX_ABI_VERSION=100\
%{ansi:-D__STRICT_ANSI__ -trigraphs -$}\
- %(cpp_options) %b.ii \n}\
+ %(cpp_options) %2 %b.ii \n}\
cc1plus %{save-temps:-fpreprocessed %b.ii}\
%{!save-temps:%(cpp_unique_options)\
%{!no-gcc:-D__GNUG__=%v1} \
%{E|M|MM:%W{o*}}";
/* This contains cpp options which are common with cc1_options and are passed
- only when preprocessing only to avoid duplication. */
+ only when preprocessing only to avoid duplication. We pass the cc1 spec
+ options to the preprocessor so that it the cc1 spec may manipulate
+ options used to set target flags. Those special target flags settings may
+ in turn cause preprocessor symbols to be defined specially. */
static const char *cpp_options =
-"%(cpp_unique_options) %{std*} %{W*&pedantic*} %{w} %{m*} %{f*}\
+"%(cpp_unique_options) %1 %{std*} %{W*&pedantic*} %{w} %{m*} %{f*}\
%{O*} %{undef}";
/* This contains cpp options which are not passed when the preprocessor