Index: head/devel/llvm-cheri/files/llvm-wrapper.sh.in
===================================================================
--- head/devel/llvm-cheri/files/llvm-wrapper.sh.in	(revision 484936)
+++ head/devel/llvm-cheri/files/llvm-wrapper.sh.in	(revision 484937)
@@ -1,11 +1,11 @@
 #!/bin/sh
 # $FreeBSD$
 
 LLVM_PREFIX="%%LLVM_PREFIX%%"
 LLVM_SUFFIX="%%LLVM_SUFFIX%%"
 
 tool=$(/bin/realpath $0)
 tool=${tool##*/}
 tool="${LLVM_PREFIX}/bin/${tool%${LLVM_SUFFIX}}"
 LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+${LD_LIBRARY_PATH}:}${LLVM_PREFIX}/lib" \
-    "${tool}" "${@}"
+    exec "${tool}" "${@}"
Index: head/devel/llvm-devel/files/llvm-wrapper.sh.in
===================================================================
--- head/devel/llvm-devel/files/llvm-wrapper.sh.in	(revision 484936)
+++ head/devel/llvm-devel/files/llvm-wrapper.sh.in	(revision 484937)
@@ -1,11 +1,11 @@
 #!/bin/sh
 # $FreeBSD$
 
 LLVM_PREFIX="%%LLVM_PREFIX%%"
 LLVM_SUFFIX="%%LLVM_SUFFIX%%"
 
 tool=$(/bin/realpath $0)
 tool=${tool##*/}
 tool="${LLVM_PREFIX}/bin/${tool%${LLVM_SUFFIX}}"
 LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+${LD_LIBRARY_PATH}:}${LLVM_PREFIX}/lib" \
-    "${tool}" "${@}"
+    exec "${tool}" "${@}"
Index: head/devel/llvm35/files/llvm-wrapper.sh.in
===================================================================
--- head/devel/llvm35/files/llvm-wrapper.sh.in	(revision 484936)
+++ head/devel/llvm35/files/llvm-wrapper.sh.in	(revision 484937)
@@ -1,11 +1,11 @@
 #!/bin/sh
 # $FreeBSD$
 
 LLVM_PREFIX="%%LLVM_PREFIX%%"
 LLVM_SUFFIX="%%LLVM_SUFFIX%%"
 
 tool=$(/bin/realpath $0)
 tool=${tool##*/}
 tool="${LLVM_PREFIX}/bin/${tool%${LLVM_SUFFIX}}"
 LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+${LD_LIBRARY_PATH}:}${LLVM_PREFIX}/lib" \
-    "${tool}" "${@}"
+    exec "${tool}" "${@}"
Index: head/devel/llvm38/files/llvm-wrapper.sh.in
===================================================================
--- head/devel/llvm38/files/llvm-wrapper.sh.in	(revision 484936)
+++ head/devel/llvm38/files/llvm-wrapper.sh.in	(revision 484937)
@@ -1,11 +1,11 @@
 #!/bin/sh
 # $FreeBSD$
 
 LLVM_PREFIX="%%LLVM_PREFIX%%"
 LLVM_SUFFIX="%%LLVM_SUFFIX%%"
 
 tool=$(/bin/realpath $0)
 tool=${tool##*/}
 tool="${LLVM_PREFIX}/bin/${tool%${LLVM_SUFFIX}}"
 LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+${LD_LIBRARY_PATH}:}${LLVM_PREFIX}/lib" \
-    "${tool}" "${@}"
+    exec "${tool}" "${@}"
Index: head/devel/llvm40/files/llvm-wrapper.sh.in
===================================================================
--- head/devel/llvm40/files/llvm-wrapper.sh.in	(revision 484936)
+++ head/devel/llvm40/files/llvm-wrapper.sh.in	(revision 484937)
@@ -1,11 +1,11 @@
 #!/bin/sh
 # $FreeBSD$
 
 LLVM_PREFIX="%%LLVM_PREFIX%%"
 LLVM_SUFFIX="%%LLVM_SUFFIX%%"
 
 tool=$(/bin/realpath $0)
 tool=${tool##*/}
 tool="${LLVM_PREFIX}/bin/${tool%${LLVM_SUFFIX}}"
 LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+${LD_LIBRARY_PATH}:}${LLVM_PREFIX}/lib" \
-    "${tool}" "${@}"
+    exec "${tool}" "${@}"
Index: head/devel/llvm50/files/llvm-wrapper.sh.in
===================================================================
--- head/devel/llvm50/files/llvm-wrapper.sh.in	(revision 484936)
+++ head/devel/llvm50/files/llvm-wrapper.sh.in	(revision 484937)
@@ -1,11 +1,11 @@
 #!/bin/sh
 # $FreeBSD$
 
 LLVM_PREFIX="%%LLVM_PREFIX%%"
 LLVM_SUFFIX="%%LLVM_SUFFIX%%"
 
 tool=$(/bin/realpath $0)
 tool=${tool##*/}
 tool="${LLVM_PREFIX}/bin/${tool%${LLVM_SUFFIX}}"
 LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+${LD_LIBRARY_PATH}:}${LLVM_PREFIX}/lib" \
-    "${tool}" "${@}"
+    exec "${tool}" "${@}"
Index: head/devel/llvm60/files/llvm-wrapper.sh.in
===================================================================
--- head/devel/llvm60/files/llvm-wrapper.sh.in	(revision 484936)
+++ head/devel/llvm60/files/llvm-wrapper.sh.in	(revision 484937)
@@ -1,11 +1,11 @@
 #!/bin/sh
 # $FreeBSD$
 
 LLVM_PREFIX="%%LLVM_PREFIX%%"
 LLVM_SUFFIX="%%LLVM_SUFFIX%%"
 
 tool=$(/bin/realpath $0)
 tool=${tool##*/}
 tool="${LLVM_PREFIX}/bin/${tool%${LLVM_SUFFIX}}"
 LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+${LD_LIBRARY_PATH}:}${LLVM_PREFIX}/lib" \
-    "${tool}" "${@}"
+    exec "${tool}" "${@}"
Index: head/devel/llvm70/files/llvm-wrapper.sh.in
===================================================================
--- head/devel/llvm70/files/llvm-wrapper.sh.in	(revision 484936)
+++ head/devel/llvm70/files/llvm-wrapper.sh.in	(revision 484937)
@@ -1,11 +1,11 @@
 #!/bin/sh
 # $FreeBSD$
 
 LLVM_PREFIX="%%LLVM_PREFIX%%"
 LLVM_SUFFIX="%%LLVM_SUFFIX%%"
 
 tool=$(/bin/realpath $0)
 tool=${tool##*/}
 tool="${LLVM_PREFIX}/bin/${tool%${LLVM_SUFFIX}}"
 LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+${LD_LIBRARY_PATH}:}${LLVM_PREFIX}/lib" \
-    "${tool}" "${@}"
+    exec "${tool}" "${@}"
Index: head/lang/clang35/files/llvm-wrapper.sh.in
===================================================================
--- head/lang/clang35/files/llvm-wrapper.sh.in	(revision 484936)
+++ head/lang/clang35/files/llvm-wrapper.sh.in	(revision 484937)
@@ -1,11 +1,11 @@
 #!/bin/sh
 # $FreeBSD$
 
 LLVM_PREFIX="%%LLVM_PREFIX%%"
 LLVM_SUFFIX="%%LLVM_SUFFIX%%"
 
 tool=$(basename $0)
 tool="${LLVM_PREFIX}/bin/${tool%${LLVM_SUFFIX}}"
 PYTHONPATH="${PYTHONPATH:+${PYTHONPATH}:}${LLVM_PREFIX}/lib/python" \
 LD_LIBRARY_PATH="${LD_LIBRARY_PATH:+${LD_LIBRARY_PATH}:}${LLVM_PREFIX}/lib" \
-    "${tool}" "${@}"
+    exec "${tool}" "${@}"