diff --git a/.ci/travis_build.sh b/.ci/travis_build.sh
new file mode 100644
index 00000000..6fb83d39
--- /dev/null
+++ b/.ci/travis_build.sh
@@ -0,0 +1,92 @@
+#! /bin/bash
+## vim:set ts=4 sw=4 et:
+set -e; set -o pipefail
+
+# Support for Travis CI -- https://travis-ci.org/
+# Copyright (C) Markus Franz Xaver Johannes Oberhumer
+
+source "$TRAVIS_BUILD_DIR/.ci/travis_init.sh" || exit 1
+
+echo "BUILD_METHOD='$BUILD_METHOD'"
+echo "BUILD_DIR='$BUILD_DIR'"
+echo "UPX_UCLDIR='$UPX_UCLDIR'"
+echo "CC='$CC'"
+echo "CXX='$CXX'"
+echo "CPPFLAGS='$CPPFLAGS'"
+echo "CFLAGS='$CFLAGS'"
+echo "CXXFLAGS='$CXXFLAGS'"
+echo "LDFLAGS='$LDFLAGS'"
+echo "LIBS='$LIBS'"
+echo "SCAN_BUILD='$SCAN_BUILD'"
+#env | LC_ALL=C sort
+
+echo "$CC --version"; $CC --version
+echo "$CXX --version"; $CXX --version
+
+# whitespace
+if test "$TRAVIS_OS_NAME" = "linux"; then
+echo "Checking source code for whitespace violations..."
+find . \
+    -type d -name '.git' -prune -o \
+    -type d -name 'deps' -prune -o \
+    -type f -iname '*.bat' -prune -o \
+    -type f -iname '*.exe' -prune -o \
+    -type f -iname '*.pdf' -prune -o \
+    -type f -print0 | LC_ALL=C sort -z | \
+xargs -0r perl -n -e '
+    if (m,[\r\x1a],) { print "ERROR: DOS EOL detected $ARGV: $_"; exit(1); }
+    if (m,([ \t]+)$,) {
+        # allow exactly two trailing spaces for GitHub flavoured Markdown in .md files
+        if ($1 ne "  " || $ARGV !~ m,\.md$,) {
+            print "ERROR: trailing whitespace detected $ARGV: $_"; exit(1);
+        }
+    }
+    if (m,\t,) {
+       if ($ARGV =~ m,(^|/)\.gitmodules$,) { }
+       elsif ($ARGV =~ m,(^|/)make(file|vars),i) { }
+       elsif ($ARGV =~ m,/tmp/.*\.(disasm|dump)$,) { }
+       elsif ($ARGV =~ m,/src/stub/src/arch/.*\.S$,) { }
+       else { print "ERROR: hard TAB detected $ARGV: $_"; exit(1); }
+    }
+' || exit 1
+echo "  Done."
+fi # linux
+
+set -x
+
+#
+# build UCL
+#
+
+cd /; cd "$UPX_UCLDIR" || exit 1
+./configure --enable-static --disable-shared --disable-asm
+make
+
+#
+# build UPX
+#
+
+cd /; cd "$BUILD_DIR" || exit 1
+make="make -f $TRAVIS_BUILD_DIR/src/Makefile"
+export EXTRA_CPPFLAGS="-DUCL_NO_ASM"
+case $BUILD_METHOD in
+    debug | debug+*) make="$make USE_DEBUG=1" ;;
+esac
+case $BUILD_METHOD in
+    *sanitize)
+        make="$make USE_SANITIZE=1"
+        case $TRAVIS_OS_NAME-$CC in linux-gcc*) export EXTRA_LDFLAGS="-fuse-ld=gold" ;; esac
+        ;;
+    *scan-build) make="$SCAN_BUILD $make" ;;
+    *valgrind) export EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS -DWITH_VALGRIND" ;;
+esac
+if test "$ALLOW_FAIL" = "1"; then
+    echo "ALLOW_FAIL=$ALLOW_FAIL"
+    set +e
+fi
+$make
+ls -l upx.out
+size upx.out
+file upx.out
+
+exit 0
diff --git a/.ci/travis_init.sh b/.ci/travis_init.sh
new file mode 100644
index 00000000..53b6ce3d
--- /dev/null
+++ b/.ci/travis_init.sh
@@ -0,0 +1,32 @@
+## vim:set ts=4 sw=4 et:
+
+# Support for Travis CI -- https://travis-ci.org/
+# Copyright (C) Markus Franz Xaver Johannes Oberhumer
+
+umask 022
+cd /; cd "$TRAVIS_BUILD_DIR" || exit 1
+
+BUILD_DIR="$TRAVIS_BUILD_DIR/build"
+mkdir -p "$BUILD_DIR"
+
+if test "X$B" = "X"; then B=release; fi
+BUILD_METHOD="$B"
+
+CC=false CXX=false SCAN_BUILD=false
+case $C in
+    clang-m?? | clang-3.4-m?? | clang-[78][0-9][0-9]-m??)
+        CC="clang -std=gnu90"; CXX="clang++" ;;
+    clang-3.[0-9]-m??)
+        v=${C:6:3}; CC="clang-$v -std=gnu90"; CXX="clang++-$v"; SCAN_BUILD="scan-build-$v" ;;
+    gcc-m?? | gcc-4.6-m??)
+        CC="gcc -std=gnu90"; CXX="g++" ;;
+    gcc-[56]-m?? | gcc-[56].[0-9]-m??)
+        v=${C:4:1}; CC="gcc-$v -std=gnu90"; CXX="g++-$v" ;;
+esac
+case $C in
+    *-m32) CC="$CC -m32"; CXX="$CXX -m32" ;;
+    *-m64) CC="$CC -m64"; CXX="$CXX -m64" ;;
+esac
+export CC CXX
+
+export UPX_UCLDIR="$TRAVIS_BUILD_DIR/deps/ucl-1.03"
diff --git a/.ci/travis_testsuite.sh b/.ci/travis_testsuite.sh
new file mode 100644
index 00000000..fc64a0d3
--- /dev/null
+++ b/.ci/travis_testsuite.sh
@@ -0,0 +1,74 @@
+#! /bin/bash
+## vim:set ts=4 sw=4 et:
+set -e; set -o pipefail
+
+# Support for Travis CI -- https://travis-ci.org/
+# Copyright (C) Markus Franz Xaver Johannes Oberhumer
+
+source "$TRAVIS_BUILD_DIR/.ci/travis_init.sh" || exit 1
+
+set -x
+
+cd /; cd "$BUILD_DIR" || exit 1
+if ! test -x $PWD/upx.out; then exit 1; fi
+
+#
+# very first version of the upx-testsuite
+#
+
+exit_code=0
+
+checksum=sha256sum
+if test "$TRAVIS_OS_NAME" = "osx"; then
+    checksum=true # TODO: travis-osx does not have md5sum and friends?
+fi
+upx="$PWD/upx.out"
+case $BUILD_METHOD in
+    *valgrind) upx="valgrind $upx" ;;
+esac
+upx_391=false
+if test "$TRAVIS_OS_NAME" = "linux"; then
+    cp "$TRAVIS_BUILD_DIR/deps/upx-testsuite/files/packed/amd64-linux.elf/upx-3.91" upx391.out
+    upx_391="$PWD/upx391.out"
+fi
+$upx --help
+cd /; cd "$TRAVIS_BUILD_DIR/deps/upx-testsuite/files" || exit 1
+ls -l packed/*/upx-3.91*
+$upx -l packed/*/upx-3.91*
+$upx --file-info packed/*/upx-3.91*
+for f in packed/*/upx-3.91*; do
+    echo "===== $f"
+    if test "$TRAVIS_OS_NAME" = "linux"; then
+        $upx_391 -d $f -o v391.tmp
+        $upx     -d $f -o v392.tmp
+        $checksum v391.tmp v392.tmp
+        cmp -s v391.tmp v392.tmp
+        $upx_391 --lzma --fake-stub-version=3.92 --fake-stub-year=2016 v391.tmp -o v391_packed.tmp
+        $upx     --lzma                                                v392.tmp -o v392_packed.tmp
+        $checksum v391_packed.tmp v392_packed.tmp
+    else
+        $upx     -d $f -o v392.tmp
+        $checksum v392.tmp
+        $upx     --lzma                                                v392.tmp -o v392_packed.tmp
+        $checksum v392_packed.tmp
+    fi
+    $upx -d v392_packed.tmp -o v392_decompressed.tmp
+    # after the first compression+decompression step the exe should be
+    # canonicalized so that further compression+decompression runs
+    # should yield identical results
+    if ! cmp -s v392.tmp v392_decompressed.tmp; then
+        # UPX 3.91 and 3.92 differ; run one more compression+decompression
+        ls -l v392.tmp v392_decompressed.tmp
+        echo "UPX-WARNING: $f"
+        $upx v392_decompressed.tmp -o v392_packed_2.tmp
+        $upx -d v392_packed_2.tmp -o v392_decompressed_2.tmp
+        if ! cmp -s v392_decompressed.tmp v392_decompressed_2.tmp; then
+            ls -l v392_decompressed.tmp v392_decompressed_2.tmp
+            echo "UPX-ERROR: $f"
+            exit_code=1
+        fi
+    fi
+    rm *.tmp
+done
+
+exit $exit_code
diff --git a/.travis.yml b/.travis.yml
index 02cc2af7..ebe2003e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,6 @@
+# Support for Travis CI -- https://travis-ci.org/
+# Copyright (C) Markus Franz Xaver Johannes Oberhumer
+
 sudo: false
 language: cpp
 
@@ -10,7 +13,7 @@ branches:
     - travis
 
 addons:
-  sources: &apt_sources
+  sources: &S
     - ubuntu-toolchain-r-test
     - llvm-toolchain-precise-3.5
     - llvm-toolchain-precise-3.6
@@ -28,153 +31,114 @@ matrix:
     - env: TRAVIS_EMPTY_JOB_WORKAROUND=true
   include:
     - os: linux
-      compiler: clang
-      env: C=clang-m32 B=debug
-      addons:
-        apt:
-          packages: [ "g++-multilib", "zlib1g-dev:i386" ]
+      compiler: gcc
+      env: C=gcc-4.6-m32
+      addons: { apt: { packages: [ "g++-multilib", "zlib1g-dev:i386" ] } }
+    - os: linux
+      compiler: gcc
+      env: C=gcc-4.6-m64
+    - os: linux
+      compiler: gcc
+      env: C=gcc-5.4-m32
+      addons: { apt: { sources: *S, packages: [ "g++-5-multilib", "zlib1g-dev:i386" ] } }
+    - os: linux
+      compiler: gcc
+      env: C=gcc-5.4-m64
+      addons: { apt: { sources: *S, packages: [ "g++-5" ] } }
+    - os: linux
+      compiler: gcc
+      env: C=gcc-6.2-m32
+      addons: { apt: { sources: *S, packages: [ "g++-6-multilib", "zlib1g-dev:i386" ] } }
+    - os: linux
+      compiler: gcc
+      env: C=gcc-6.2-m64
+      addons: { apt: { sources: *S, packages: [ "g++-6" ] } }
+    - os: linux
+      compiler: gcc
+      env: C=gcc-6.2-m32 B=debug
+      addons: { apt: { sources: *S, packages: [ "g++-6-multilib", "zlib1g-dev:i386" ] } }
+    - os: linux
+      compiler: gcc
+      env: C=gcc-6.2-m64 B=debug
+      addons: { apt: { sources: *S, packages: [ "g++-6" ] } }
+    - os: linux
+      compiler: gcc
+      env: C=gcc-6.2-m64 B=debug+sanitize
+      addons: { apt: { sources: *S, packages: [ "g++-6" ] } }
+    - os: linux
+      compiler: gcc
+      env: C=gcc-6.2-m64 B=release+valgrind
+      addons: { apt: { sources: *S, packages: [ "g++-6", "valgrind" ] } }
     - os: linux
       compiler: clang
-      env: C=clang-m64 B=debug
+      env: C=clang-3.4-m32
+      addons: { apt: { packages: [ "g++-multilib", "zlib1g-dev:i386" ] } }
     - os: linux
       compiler: clang
-      env: C=clang-m32
-      addons:
-        apt:
-          packages: [ "g++-multilib", "zlib1g-dev:i386" ]
-    - os: linux
-      compiler: clang
-      env: C=clang-m64
+      env: C=clang-3.4-m64
     - os: linux
       compiler: clang
       env: C=clang-3.5-m32
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "clang-3.5", "g++-6-multilib", "zlib1g-dev:i386" ]
+      addons: { apt: { sources: *S, packages: [ "clang-3.5", "g++-6-multilib", "zlib1g-dev:i386" ] } }
     - os: linux
       compiler: clang
       env: C=clang-3.5-m64
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "clang-3.5" ]
+      addons: { apt: { sources: *S, packages: [ "clang-3.5" ] } }
     - os: linux
       compiler: clang
       env: C=clang-3.6-m32
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "clang-3.6", "g++-6-multilib", "zlib1g-dev:i386" ]
+      addons: { apt: { sources: *S, packages: [ "clang-3.6", "g++-6-multilib", "zlib1g-dev:i386" ] } }
     - os: linux
       compiler: clang
       env: C=clang-3.6-m64
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "clang-3.6" ]
+      addons: { apt: { sources: *S, packages: [ "clang-3.6" ] } }
     - os: linux
       compiler: clang
       env: C=clang-3.7-m32
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "clang-3.7", "g++-6-multilib", "zlib1g-dev:i386" ]
+      addons: { apt: { sources: *S, packages: [ "clang-3.7", "g++-6-multilib", "zlib1g-dev:i386" ] } }
     - os: linux
       compiler: clang
       env: C=clang-3.7-m64
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "clang-3.7" ]
+      addons: { apt: { sources: *S, packages: [ "clang-3.7" ] } }
     - os: linux
       compiler: clang
       env: C=clang-3.8-m32
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "clang-3.8", "g++-6-multilib", "zlib1g-dev:i386" ]
+      addons: { apt: { sources: *S, packages: [ "clang-3.8", "g++-6-multilib", "zlib1g-dev:i386" ] } }
     - os: linux
       compiler: clang
       env: C=clang-3.8-m64
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "clang-3.8" ]
+      addons: { apt: { sources: *S, packages: [ "clang-3.8" ] } }
     - os: linux
-      compiler: gcc
-      env: C=gcc-m32
-      addons:
-        apt:
-          packages: [ "g++-multilib", "zlib1g-dev:i386" ]
-    - os: linux
-      compiler: gcc
-      env: C=gcc-m64
-    - os: linux
-      compiler: gcc-5
-      env: C=gcc-5-m32
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "g++-5-multilib", "zlib1g-dev:i386" ]
-    - os: linux
-      compiler: gcc-5
-      env: C=gcc-5-m64
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "g++-5" ]
-    - os: linux
-      compiler: gcc-6
-      env: C=gcc-6-m32
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "g++-6-multilib", "zlib1g-dev:i386" ]
-    - os: linux
-      compiler: gcc-6
-      env: C=gcc-6-m64
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "g++-6" ]
-    - os: linux
-      compiler: gcc-6
-      env: C=gcc-6-m64 B=debug+sanitize
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "g++-6" ]
-    - os: linux
-      compiler: gcc-6
-      env: C=gcc-6-m64 B=debug+valgrind
-      addons:
-        apt:
-          sources: *apt_sources
-          packages: [ "g++-6", "valgrind" ]
+      compiler: clang
+      env: C=clang-3.8-m64 B=scan-build
+      addons: { apt: { sources: *S, packages: [ "clang-3.8" ] } }
     - os: osx
       compiler: clang
-      env: C=clang-m32
+      env: C=clang-703-m32
       osx_image: xcode7.3
     - os: osx
       compiler: clang
-      env: C=clang-m64
+      env: C=clang-703-m64
       osx_image: xcode7.3
     - os: osx
       compiler: clang
-      env: C=clang-m32
+      env: C=clang-800-m32
       osx_image: xcode8
     - os: osx
       compiler: clang
-      env: C=clang-m64
+      env: C=clang-800-m64
       osx_image: xcode8
+  allow_failures:
+    - os: linux
+      env: C=gcc-6.2-m64 B=debug+sanitize
 
 install:
-  - DEPS_DIR="$TRAVIS_BUILD_DIR/deps"; mkdir -p "$DEPS_DIR" && cd "$DEPS_DIR"
+  - umask 022; DEPS_DIR="$TRAVIS_BUILD_DIR/deps"; mkdir -p "$DEPS_DIR" && cd "$DEPS_DIR"
   - wget --no-check-certificate -q -O - https://download.freenas.org/distfiles/ucl-1.03.tar.gz | tar -xz
   - git clone https://github.com/upx/upx-testsuite
 
 script:
-  - bash "$TRAVIS_BUILD_DIR/.travis_build.sh"
+  - bash $TRAVIS_BUILD_DIR/.ci/travis_build.sh
+  - bash $TRAVIS_BUILD_DIR/.ci/travis_testsuite.sh
 
 # vim:set ts=2 sw=2 et:
diff --git a/.travis_build.sh b/.travis_build.sh
deleted file mode 100644
index 8e51cac4..00000000
--- a/.travis_build.sh
+++ /dev/null
@@ -1,180 +0,0 @@
-#! /bin/bash
-## vim:set ts=4 sw=4 et:
-set -e; set -o pipefail
-
-cd /; cd "$TRAVIS_BUILD_DIR" || exit 1
-
-if test "X$B" = "X"; then B=release; fi
-BUILD_METHOD="$B"
-
-case $C in
-    clang-m32) CC="clang -m32"; CXX="clang++ -m32" ;;
-    clang-m64) CC="clang -m64"; CXX="clang++ -m64" ;;
-    clang-3.4-m32) CC="clang-3.4 -m32"; CXX="clang++-3.4 -m32" ;;
-    clang-3.4-m64) CC="clang-3.4 -m64"; CXX="clang++-3.4 -m64" ;;
-    clang-3.5-m32) CC="clang-3.5 -m32"; CXX="clang++-3.5 -m32" ;;
-    clang-3.5-m64) CC="clang-3.5 -m64"; CXX="clang++-3.5 -m64" ;;
-    clang-3.6-m32) CC="clang-3.6 -m32"; CXX="clang++-3.6 -m32" ;;
-    clang-3.6-m64) CC="clang-3.6 -m64"; CXX="clang++-3.6 -m64" ;;
-    clang-3.7-m32) CC="clang-3.7 -m32"; CXX="clang++-3.7 -m32" ;;
-    clang-3.7-m64) CC="clang-3.7 -m64"; CXX="clang++-3.7 -m64" ;;
-    clang-3.8-m32) CC="clang-3.8 -m32"; CXX="clang++-3.8 -m32" ;;
-    clang-3.8-m64) CC="clang-3.8 -m64"; CXX="clang++-3.8 -m64" ;;
-    clang-3.9-m32) CC="clang-3.9 -m32"; CXX="clang++-3.9 -m32" ;;
-    clang-3.9-m64) CC="clang-3.9 -m64"; CXX="clang++-3.9 -m64" ;;
-    gcc-m32) CC="gcc -m32"; CXX="g++ -m32" ;;
-    gcc-m64) CC="gcc -m64"; CXX="g++ -m64" ;;
-    gcc-5-m32) CC="gcc-5 -m32"; CXX="g++-5 -m32" ;;
-    gcc-5-m64) CC="gcc-5 -m64"; CXX="g++-5 -m64" ;;
-    gcc-6-m32) CC="gcc-6 -m32 -std=gnu90"; CXX="g++-6 -m32" ;;
-    gcc-6-m64) CC="gcc-6 -m64 -std=gnu90"; CXX="g++-6 -m64" ;;
-esac
-export CC CXX
-
-export UPX_UCLDIR="$TRAVIS_BUILD_DIR/deps/ucl-1.03"
-
-echo "BUILD_METHOD='$BUILD_METHOD'"
-echo "CC='$CC'"
-echo "CXX='$CXX'"
-echo "CPPFLAGS='$CPPFLAGS'"
-echo "CFLAGS='$CFLAGS'"
-echo "CXXFLAGS='$CXXFLAGS'"
-echo "LDFLAGS='$LDFLAGS'"
-echo "LIBS='$LIBS'"
-echo "BUILD_DIR='$BUILD_DIR'"
-echo "UPX_UCLDIR='$UPX_UCLDIR'"
-#env | LC_ALL=C sort
-
-echo "$CC --version"; $CC --version
-echo "$CXX --version"; $CXX --version
-
-# whitespace
-if test "X$TRAVIS_OS_NAME" = "Xlinux"; then
-echo "Checking source code for whitespace violations..."
-find . \
-    -type d -name '.git' -prune -o \
-    -type d -name 'deps' -prune -o \
-    -type f -iname '*.bat' -prune -o \
-    -type f -iname '*.exe' -prune -o \
-    -type f -iname '*.pdf' -prune -o \
-    -type f -print0 | LC_ALL=C sort -z | \
-xargs -0r perl -n -e '
-    if (m,[\r\x1a],) { print "ERROR: DOS EOL detected $ARGV: $_"; exit(1); }
-    if (m,([ \t]+)$,) {
-        # allow exactly two trailing spaces for GitHub flavoured Markdown in .md files
-        if ($1 ne "  " || $ARGV !~ m,\.md$,) {
-            print "ERROR: trailing whitespace detected $ARGV: $_"; exit(1);
-        }
-    }
-    if (m,\t,) {
-       if ($ARGV =~ m,(^|/)\.gitmodules$,) { }
-       elsif ($ARGV =~ m,(^|/)make(file|vars),i) { }
-       elsif ($ARGV =~ m,/tmp/.*\.(disasm|dump)$,) { }
-       elsif ($ARGV =~ m,/src/stub/src/arch/.*\.S$,) { }
-       else { print "ERROR: hard TAB detected $ARGV: $_"; exit(1); }
-    }
-' || exit 1
-echo "  Done."
-fi # linux
-
-set -x
-BUILD_DIR="$TRAVIS_BUILD_DIR/build"
-mkdir -p "$BUILD_DIR"
-
-# build UCL
-cd /; cd "$UPX_UCLDIR" || exit 1
-./configure --enable-static --disable-shared --disable-asm
-make
-
-# build UPX
-cd /; cd "$BUILD_DIR" || exit 1
-export EXTRA_CPPFLAGS="-DUCL_NO_ASM"
-case $BUILD_METHOD in
-*sanitize) case $CC in gcc*) export EXTRA_LDFLAGS="-fuse-ld=gold" ;; esac ;;
-*valgrind) export EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS -DWITH_VALGRIND" ;;
-esac
-make="make -f $TRAVIS_BUILD_DIR/src/Makefile"
-if test "X$ALLOW_FAIL" = "X1"; then
-    echo "ALLOW_FAIL=$ALLOW_FAIL"
-    set +e
-fi
-case $BUILD_METHOD in
-debug | debug+valgrind)
-    $make USE_DEBUG=1 ;;
-debug+sanitize)
-    $make USE_DEBUG=1 USE_SANITIZE=1 ;;
-release | release+valgrind | valgrind)
-    $make ;;
-sanitize)
-    $make USE_SANITIZE=1 ;;
-scan-build)
-    scan-build $make ;;
-*)
-    echo "ERROR: invalid BUILD_METHOD '$BUILD_METHOD'"
-    exit 1
-    ;;
-esac
-ls -l upx.out
-size upx.out
-file upx.out
-
-exit_code=0
-
-# very first version of the upx-testsuite
-if test -x $PWD/upx.out; then
-checksum=sha256sum
-if test "X$TRAVIS_OS_NAME" = "Xosx"; then
-    checksum=true # TODO: travis-osx does not have md5sum and friends?
-fi
-upx="$PWD/upx.out"
-case $BUILD_METHOD in
-*valgrind) upx="valgrind $upx" ;;
-esac
-upx_391=false
-if test "X$TRAVIS_OS_NAME" = "Xlinux"; then
-    cp "$TRAVIS_BUILD_DIR/deps/upx-testsuite/files/packed/amd64-linux.elf/upx-3.91" upx391.out
-    upx_391="$PWD/upx391.out"
-fi
-$upx --help
-cd /; cd "$TRAVIS_BUILD_DIR/deps/upx-testsuite/files" || exit 1
-$upx -l packed/*/upx-3.91*
-$upx --file-info packed/*/upx-3.91*
-for f in packed/*/upx-3.91*; do
-    echo "===== $f"
-    if test "X$TRAVIS_OS_NAME" = "Xlinux"; then
-        $upx_391 -d $f -o v391.tmp
-        $upx     -d $f -o v392.tmp
-        $checksum v391.tmp v392.tmp
-        cmp -s v391.tmp v392.tmp
-        $upx_391 --lzma --fake-stub-version=3.92 --fake-stub-year=2016 v391.tmp -o v391_packed.tmp
-        $upx     --lzma                                                v392.tmp -o v392_packed.tmp
-        $checksum v391_packed.tmp v392_packed.tmp
-    else
-        $upx     -d $f -o v392.tmp
-        $checksum v392.tmp
-        $upx     --lzma                                                v392.tmp -o v392_packed.tmp
-        $checksum v392_packed.tmp
-    fi
-    $upx -d v392_packed.tmp -o v392_decompressed.tmp
-    # after the first compression+decompression step the exe should be
-    # canonicalized so that further compression+decompression runs
-    # should yield identical results
-    if ! cmp -s v392.tmp v392_decompressed.tmp; then
-        # UPX 3.91 and 3.92 differ; run one more compression+decompression
-        ls -l v392.tmp v392_decompressed.tmp
-        echo "UPX-WARNING: $f"
-        $upx v392_decompressed.tmp -o v392_packed_2.tmp
-        $upx -d v392_packed_2.tmp -o v392_decompressed_2.tmp
-        if ! cmp -s v392_decompressed.tmp v392_decompressed_2.tmp; then
-            ls -l v392_decompressed.tmp v392_decompressed_2.tmp
-            echo "UPX-ERROR: $f"
-            exit_code=1
-        fi
-    fi
-    rm *.tmp
-done
-fi
-
-exit $exit_code
-
-# vim:set ts=4 sw=4 et: