Merge bitcoin-core/secp256k1#1188: tests: Add noverify_tests which is like tests but without VERIFY

2037600 tests: Add noverify_tests which is like tests but without VERIFY (Tim Ruffing)

Pull request description:

  mentioned in bitcoin-core/secp256k1#1037 (comment)

  Let's see how this affects CI time

ACKs for top commit:
  sipa:
    ACK 2037600
  apoelstra:
    ACK 2037600

Tree-SHA512: fab1ce1499d418671d3d0ecfddf15d75b7c2bbfbfb4be958a95730491244185a906c7133aba4d0bec56ee6c721cb525750eef4cafc12f386484af931e34b0e8e

Author: sipa

.cirrus.yml

@@ -36,6 +36,8 @@ cat_logs_snippet: &CAT_LOGS
   always:
     cat_tests_log_script:
       - cat tests.log || true
+    cat_noverify_tests_log_script:
+      - cat noverify_tests.log || true
     cat_exhaustive_tests_log_script:
       - cat exhaustive_tests.log || true
     cat_valgrind_ctime_test_log_script:

Makefile.am

@@ -116,21 +116,26 @@ endif
 
 TESTS =
 if USE_TESTS
-noinst_PROGRAMS += tests
-tests_SOURCES = src/tests.c
-tests_CPPFLAGS = $(SECP_INCLUDES) $(SECP_TEST_INCLUDES) $(SECP_CONFIG_DEFINES)
+TESTS += noverify_tests
+noinst_PROGRAMS += noverify_tests
+noverify_tests_SOURCES = src/tests.c
+noverify_tests_CPPFLAGS = $(SECP_INCLUDES) $(SECP_TEST_INCLUDES) $(SECP_CONFIG_DEFINES)
+noverify_tests_LDADD = $(SECP_LIBS) $(SECP_TEST_LIBS) $(COMMON_LIB) $(PRECOMPUTED_LIB)
+noverify_tests_LDFLAGS = -static
 if VALGRIND_ENABLED
-tests_CPPFLAGS += -DVALGRIND
+noverify_tests_CPPFLAGS += -DVALGRIND
 noinst_PROGRAMS += valgrind_ctime_test
 valgrind_ctime_test_SOURCES = src/valgrind_ctime_test.c
 valgrind_ctime_test_LDADD = libsecp256k1.la $(SECP_LIBS) $(COMMON_LIB)
 endif
 if !ENABLE_COVERAGE
-tests_CPPFLAGS += -DVERIFY
-endif
-tests_LDADD = $(SECP_LIBS) $(SECP_TEST_LIBS) $(COMMON_LIB) $(PRECOMPUTED_LIB)
-tests_LDFLAGS = -static
 TESTS += tests
+noinst_PROGRAMS += tests
+tests_SOURCES  = $(noverify_tests_SOURCES)
+tests_CPPFLAGS = $(noverify_tests_CPPFLAGS) -DVERIFY
+tests_LDADD    = $(noverify_tests_LDADD)
+tests_LDFLAGS  = $(noverify_tests_LDFLAGS)
+endif
 endif
 
 if USE_EXHAUSTIVE_TESTS