Enable more sanitizers on Travis

.travis.yml

@@ -31,10 +31,24 @@ env:
     - BUILD=distcheck WITH_VALGRIND=no CTIMETEST=no BENCH=no
     - CPPFLAGS=-DDETERMINISTIC
     - CFLAGS=-O0 CTIMETEST=no
-    - CFLAGS="-fsanitize=undefined -fno-omit-frame-pointer" LDFLAGS="-fsanitize=undefined -fno-omit-frame-pointer" UBSAN_OPTIONS="print_stacktrace=1:halt_on_error=1" BIGNUM=no ASM=x86_64 ECDH=yes RECOVERY=yes EXPERIMENTAL=yes SCHNORRSIG=yes CTIMETEST=no
+    - >-
+      BIGNUM=no ASM=no STATICPRECOMPUTATION=no ECDH=yes RECOVERY=yes EXPERIMENTAL=yes SCHNORRSIG=yes CTIMETEST=no
+      CFLAGS="-fsanitize=undefined,address" LDFLAGS="-fsanitize=undefined,address"
+      CFLAGS_FOR_BUILD="-fsanitize=undefined,address" LDFLAGS_FOR_BUILD="-fsanitize=undefined,address"
+      UBSAN_OPTIONS="print_stacktrace=1:halt_on_error=1"
+      ASAN_OPTIONS="strict_string_checks=1:detect_stack_use_after_return=1:detect_leaks=1"
+      LSAN_OPTIONS="use_unaligned=0"
+    - >-
+      BIGNUM=auto ASM=x86_64 STATICPRECOMPUTATION=yes ECDH=yes RECOVERY=yes EXPERIMENTAL=yes SCHNORRSIG=yes CTIMETEST=no
+      CFLAGS="-fsanitize=undefined,address" LDFLAGS="-fsanitize=undefined,address"
+      CFLAGS_FOR_BUILD="-fsanitize=undefined,address" LDFLAGS_FOR_BUILD="-fsanitize=undefined,address"
+      UBSAN_OPTIONS="print_stacktrace=1:halt_on_error=1"
+      ASAN_OPTIONS="strict_string_checks=1:detect_stack_use_after_return=1:detect_leaks=1"
+      LSAN_OPTIONS="use_unaligned=0"
     - ECMULTGENPRECISION=2
     - ECMULTGENPRECISION=8
-    - RUN_VALGRIND=yes BIGNUM=no ASM=x86_64 ECDH=yes  RECOVERY=yes EXPERIMENTAL=yes SCHNORRSIG=yes EXTRAFLAGS="--disable-openssl-tests" BUILD=
+    - RUN_VALGRIND=yes BIGNUM=no ASM=x86_64 STATICPRECOMPUTATION=no ECDH=yes RECOVERY=yes EXPERIMENTAL=yes SCHNORRSIG=yes EXTRAFLAGS="--disable-openssl-tests" BUILD=
+    - RUN_VALGRIND=yes BIGNUM=auto ASM=no STATICPRECOMPUTATION=yes ECDH=yes RECOVERY=yes EXPERIMENTAL=yes SCHNORRSIG=yes EXTRAFLAGS="--disable-openssl-tests" BUILD=
 matrix:
   fast_finish: true
   include:
@@ -107,3 +121,4 @@ after_script:
     - cat ./bench.log
     - $CC --version
     - valgrind --version
+    - cat ./config.log

contrib/travis.sh

@@ -3,15 +3,19 @@
 set -e
 set -x
 
-if [ "$HOST" = "i686-linux-gnu" ]
-then
-    export CC="$CC -m32"
-fi
 if [ "$TRAVIS_OS_NAME" = "osx" ] && [ "$TRAVIS_COMPILER" = "gcc" ]
 then
     export CC="gcc-9"
+    export CC_FOR_BUILD="$CC"
+fi
+
+if [ "$HOST" = "i686-linux-gnu" ]
+then
+    export CC="$CC -m32"
 fi
 
+$CC --version
+
 ./configure \
     --enable-experimental="$EXPERIMENTAL" \
     --with-test-override-wide-multiply="$WIDEMUL" --with-bignum="$BIGNUM" --with-asm="$ASM" \