From b14daac4825f1498fde421a23a85dae4f937a5f1 Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Tue, 26 Jun 2018 10:17:04 +0200
Subject: [PATCH] Revert "Remove -fno-builtin to allow gcc to inline functions
 such as fabs, floor, creal, imag."

This reverts commit c077b9de99c6980a0c1631ec2938f6ff2cf0c289.

Yet another accidental commit...
---
 newlib/libm/configure                 | 2 +-
 newlib/libm/machine/aarch64/configure | 2 +-
 newlib/libm/machine/arm/configure     | 2 +-
 newlib/libm/machine/configure         | 2 +-
 newlib/libm/machine/i386/configure    | 2 +-
 newlib/libm/machine/nds32/configure   | 2 +-
 newlib/libm/machine/riscv/configure   | 2 +-
 newlib/libm/machine/spu/configure     | 2 +-
 8 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/newlib/libm/configure b/newlib/libm/configure
index 657ca3c24..42d503640 100755
--- a/newlib/libm/configure
+++ b/newlib/libm/configure
@@ -3725,7 +3725,7 @@ fi
 
 . ${newlib_basedir}/configure.host
 
-newlib_cflags="${newlib_cflags}"
+newlib_cflags="${newlib_cflags} -fno-builtin"
 
 NEWLIB_CFLAGS=${newlib_cflags}
 
diff --git a/newlib/libm/machine/aarch64/configure b/newlib/libm/machine/aarch64/configure
index 1ce90bcd2..397abd875 100755
--- a/newlib/libm/machine/aarch64/configure
+++ b/newlib/libm/machine/aarch64/configure
@@ -3335,7 +3335,7 @@ fi
 
 . ${newlib_basedir}/configure.host
 
-newlib_cflags="${newlib_cflags}"
+newlib_cflags="${newlib_cflags} -fno-builtin"
 
 NEWLIB_CFLAGS=${newlib_cflags}
 
diff --git a/newlib/libm/machine/arm/configure b/newlib/libm/machine/arm/configure
index 1ce90bcd2..397abd875 100755
--- a/newlib/libm/machine/arm/configure
+++ b/newlib/libm/machine/arm/configure
@@ -3335,7 +3335,7 @@ fi
 
 . ${newlib_basedir}/configure.host
 
-newlib_cflags="${newlib_cflags}"
+newlib_cflags="${newlib_cflags} -fno-builtin"
 
 NEWLIB_CFLAGS=${newlib_cflags}
 
diff --git a/newlib/libm/machine/configure b/newlib/libm/machine/configure
index a8255e0d4..2c237a126 100755
--- a/newlib/libm/machine/configure
+++ b/newlib/libm/machine/configure
@@ -3671,7 +3671,7 @@ fi
 
 . ${newlib_basedir}/configure.host
 
-newlib_cflags="${newlib_cflags}"
+newlib_cflags="${newlib_cflags} -fno-builtin"
 
 NEWLIB_CFLAGS=${newlib_cflags}
 
diff --git a/newlib/libm/machine/i386/configure b/newlib/libm/machine/i386/configure
index 7fea03b2f..0d5fae926 100755
--- a/newlib/libm/machine/i386/configure
+++ b/newlib/libm/machine/i386/configure
@@ -3661,7 +3661,7 @@ fi
 
 . ${newlib_basedir}/configure.host
 
-newlib_cflags="${newlib_cflags}"
+newlib_cflags="${newlib_cflags} -fno-builtin"
 
 NEWLIB_CFLAGS=${newlib_cflags}
 
diff --git a/newlib/libm/machine/nds32/configure b/newlib/libm/machine/nds32/configure
index 04214e714..43ea30a59 100644
--- a/newlib/libm/machine/nds32/configure
+++ b/newlib/libm/machine/nds32/configure
@@ -3358,7 +3358,7 @@ fi
 
 . ${newlib_basedir}/configure.host
 
-newlib_cflags="${newlib_cflags}"
+newlib_cflags="${newlib_cflags} -fno-builtin"
 
 NEWLIB_CFLAGS=${newlib_cflags}
 
diff --git a/newlib/libm/machine/riscv/configure b/newlib/libm/machine/riscv/configure
index 1ce90bcd2..397abd875 100755
--- a/newlib/libm/machine/riscv/configure
+++ b/newlib/libm/machine/riscv/configure
@@ -3335,7 +3335,7 @@ fi
 
 . ${newlib_basedir}/configure.host
 
-newlib_cflags="${newlib_cflags}"
+newlib_cflags="${newlib_cflags} -fno-builtin"
 
 NEWLIB_CFLAGS=${newlib_cflags}
 
diff --git a/newlib/libm/machine/spu/configure b/newlib/libm/machine/spu/configure
index 1ce90bcd2..397abd875 100644
--- a/newlib/libm/machine/spu/configure
+++ b/newlib/libm/machine/spu/configure
@@ -3335,7 +3335,7 @@ fi
 
 . ${newlib_basedir}/configure.host
 
-newlib_cflags="${newlib_cflags}"
+newlib_cflags="${newlib_cflags} -fno-builtin"
 
 NEWLIB_CFLAGS=${newlib_cflags}