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a877b4dce9c864aedf08275d804d36fee65ccf9d [patch]

ff91dc6417da226667938a6420bee18407fedfe8

a370f9b4e07f19e20b1a23c30a0092492039a35c

a877b4dce9c864aedf08275d804d36fee65ccf9d.tar.gz

gcc/config: Drop cdecl and stdcall built-in defines

Droped the `__cdecl` and `__stdcall` built-in macros except for
32-bit i386 compilation.

These macros refer to calling conventions that are specific to
32-bit x86 and have no meaning for other architectures. Using them
does nothing except producing a compiler warning.

These macros were present in BeOS times but only for i386. At the
time of writing, they are not used anywhere throughout the Haiku
source tree, and some HaikuPorts recipes even have to provide
workarounds for these macros' prescence.

Change-Id: I70369a64a71d8e29ccc0bd6282ba93832c1a6adf
Reviewed-on: https://review.haiku-os.org/c/buildtools/+/6384
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
Reviewed-by: Niels Sascha Reedijk <niels.reedijk@gmail.com>

Diff

 gcc/gcc/config/aarch64/aarch64-haiku.h | 2 --
 gcc/gcc/config/arm/haiku.h             | 2 --
 gcc/gcc/config/i386/haiku64.h          | 4 ++--
 gcc/gcc/config/m68k/haiku.h            | 2 --
 gcc/gcc/config/mips/haiku.h            | 2 --
 gcc/gcc/config/rs6000/haiku.h          | 2 --
 6 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/gcc/gcc/config/aarch64/aarch64-haiku.h b/gcc/gcc/config/aarch64/aarch64-haiku.h
index 2305a55..6ab98a4 100644
--- a/gcc/gcc/config/aarch64/aarch64-haiku.h
+++ a/gcc/gcc/config/aarch64/aarch64-haiku.h
@@ -26,8 +26,6 @@
  do									\
    {									\
      builtin_define ("__HAIKU__");					\
      builtin_define ("__stdcall=__attribute__((__stdcall__))");	\
      builtin_define ("__cdecl=__attribute__((__cdecl__))");		\
      builtin_define ("__STDC_ISO_10646__=201103L"); 			\
      builtin_assert ("system=haiku");					\
    }									\
diff --git a/gcc/gcc/config/arm/haiku.h b/gcc/gcc/config/arm/haiku.h
index e0e56cd..543ba9d 100644
--- a/gcc/gcc/config/arm/haiku.h
+++ a/gcc/gcc/config/arm/haiku.h
@@ -53,8 +53,6 @@
      builtin_define ("__HAIKU__");					\
      builtin_define ("__ARM__");					\
      builtin_define ("__arm__");					\
      builtin_define ("__stdcall=__attribute__((__stdcall__))");	\
      builtin_define ("__cdecl=__attribute__((__cdecl__))");		\
      builtin_define ("__STDC_ISO_10646__=201103L"); \
      builtin_assert ("system=haiku");					\
      TARGET_BPABI_CPP_BUILTINS();					\
diff --git a/gcc/gcc/config/i386/haiku64.h b/gcc/gcc/config/i386/haiku64.h
index e2fa55a..1b56931 100644
--- a/gcc/gcc/config/i386/haiku64.h
+++ a/gcc/gcc/config/i386/haiku64.h
@@ -42,9 +42,9 @@
        {								\
          builtin_define ("__INTEL__");					\
          builtin_define ("__X86__");					\
          builtin_define ("__stdcall=__attribute__((__stdcall__))");	\
          builtin_define ("__cdecl=__attribute__((__cdecl__))");		\
        }								\
      builtin_define ("__stdcall=__attribute__((__stdcall__))");	\
      builtin_define ("__cdecl=__attribute__((__cdecl__))");		\
      builtin_define ("__STDC_ISO_10646__=201103L");			\
      builtin_assert ("system=haiku");					\
    }									\
diff --git a/gcc/gcc/config/m68k/haiku.h b/gcc/gcc/config/m68k/haiku.h
index ce43a66..2b117fc 100644
--- a/gcc/gcc/config/m68k/haiku.h
+++ a/gcc/gcc/config/m68k/haiku.h
@@ -69,8 +69,6 @@
	builtin_define ("__M68K__");					\
	builtin_define_std ("mc68000");					\
	builtin_define_std ("mc68020");					\
	builtin_define ("__stdcall=__attribute__((__stdcall__))");	\
	builtin_define ("__cdecl=__attribute__((__cdecl__))");		\
    builtin_define ("__STDC_ISO_10646__=201103L"); \
	builtin_assert ("system=haiku");				\
    }									\
diff --git a/gcc/gcc/config/mips/haiku.h b/gcc/gcc/config/mips/haiku.h
index 870173d..aa3dcde 100644
--- a/gcc/gcc/config/mips/haiku.h
+++ a/gcc/gcc/config/mips/haiku.h
@@ -27,8 +27,6 @@
	builtin_define ("__MIPS__");					\
	builtin_define ("__MIPSEL__");					\
	builtin_define ("_MIPSEL_");					\
	builtin_define ("__stdcall=__attribute__((__stdcall__))");	\
	builtin_define ("__cdecl=__attribute__((__cdecl__))");		\
    builtin_define ("__STDC_ISO_10646__=201103L"); \
	builtin_assert ("system=haiku");					\
	if (flag_pic)							\
diff --git a/gcc/gcc/config/rs6000/haiku.h b/gcc/gcc/config/rs6000/haiku.h
index fee7c3c..8c2e805 100644
--- a/gcc/gcc/config/rs6000/haiku.h
+++ a/gcc/gcc/config/rs6000/haiku.h
@@ -35,8 +35,6 @@
	builtin_define ("__HAIKU__");					\
	builtin_define ("__POWERPC__");					\
	builtin_define ("__powerpc__");					\
	builtin_define ("__stdcall=__attribute__((__stdcall__))");	\
	builtin_define ("__cdecl=__attribute__((__cdecl__))");		\
    builtin_define ("__STDC_ISO_10646__=201103L"); \
	builtin_assert ("system=haiku");					\
	builtin_assert ("cpu=powerpc");					\