From 4de3fe5381b647de4b93436c5138ad16e575056c Mon Sep 17 00:00:00 2001
From: Bernd Edlinger <bernd.edlinger@hotmail.de>
Date: Sat, 26 May 2018 17:08:03 +0200
Subject: Try to work around ubuntu gcc-5 ubsan build failure

[extended tests]

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6360)
---
 .travis.yml | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

(limited to '.travis.yml')

diff --git a/.travis.yml b/.travis.yml
index 4affefd..7092953 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -93,16 +93,16 @@ matrix:
         - os: linux
           compiler: clang
           env: EXTENDED_TEST="yes" CONFIG_OPTS="no-asm enable-asan enable-rc5 enable-md2 no-shared -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -D__NO_STRING_INLINES -Wno-unused-command-line-argument"
-        #- os: linux
-        #  addons:
-        #      apt:
-        #          packages:
-        #              - gcc-5
-        #              - g++-5
-        #          sources:
-        #              - ubuntu-toolchain-r-test
-        #  compiler: gcc-5
-        #  env: EXTENDED_TEST="yes" CONFIG_OPTS="--debug no-asm enable-ubsan enable-rc5 enable-md2 -DPEDANTIC" OPENSSL_TEST_RAND_ORDER=0
+        - os: linux
+          addons:
+              apt:
+                  packages:
+                      - gcc-5
+                      - g++-5
+                  sources:
+                      - ubuntu-toolchain-r-test
+          compiler: gcc-5
+          env: UBUNTU_GCC_HACK="yes" EXTENDED_TEST="yes" CONFIG_OPTS="--debug no-asm enable-ubsan enable-rc5 enable-md2 -DPEDANTIC" OPENSSL_TEST_RAND_ORDER=0
         - os: linux
           addons:
               apt:
@@ -141,6 +141,10 @@ before_script:
           srcdir=.;
           top=.;
       fi
+    - if [ -n "$UBUNTU_GCC_HACK" ]; then
+          $CC -dumpspecs | sed "s/--push-state//g; s/--pop-state/--as-needed/g" > gcc-specs.txt;
+          CC="$CC -specs=gcc-specs.txt";
+      fi
     - if [ "$CC" = i686-w64-mingw32-gcc ]; then
           export CROSS_COMPILE=${CC%%gcc}; unset CC;
           $srcdir/Configure mingw $CONFIG_OPTS -Wno-pedantic-ms-format;
-- 
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