cbmc-library regression tests: generalise pthread to unix

We have further tests that are Unix-specific, not just the
pthread-related ones. To avoid confusion, rename the tag to "unix."

Author: tautschnig

regression/cbmc-library/CMakeLists.txt

@@ -7,7 +7,7 @@ add_test_pl_tests(
     "$<TARGET_FILE:cbmc>"
     "cbmc-library"
     "$<TARGET_FILE:cbmc>"
-    "-C;-X;pthread"
+    "-C;-X;unix"
     "CORE"
 )
 endif()

regression/cbmc-library/Makefile

@@ -4,14 +4,14 @@ include ../../src/config.inc
 include ../../src/common
 
 ifeq ($(BUILD_ENV_),MSVC)
-	no_pthread = -X pthread
+	unix_only = -X unix
 endif
 
 test:
-	@../test.pl -e -p -c ../../../src/cbmc/cbmc $(no_pthread)
+	@../test.pl -e -p -c ../../../src/cbmc/cbmc $(unix_only)
 
 tests.log: ../test.pl
-	@../test.pl -e -p -c ../../../src/cbmc/cbmc $(no_pthread)
+	@../test.pl -e -p -c ../../../src/cbmc/cbmc $(unix_only)
 
 clean:
 	find . -name '*.out' -execdir $(RM) '{}' \;

regression/cbmc-library/pthread_barrier_destroy-01/test.desc

@@ -1,4 +1,4 @@
-KNOWNBUG pthread
+KNOWNBUG unix
 main.c
 --pointer-check --bounds-check
 ^EXIT=0$

regression/cbmc-library/pthread_barrier_init-01/test.desc

@@ -1,4 +1,4 @@
-KNOWNBUG pthread
+KNOWNBUG unix
 main.c
 --pointer-check --bounds-check
 ^EXIT=0$

regression/cbmc-library/pthread_barrier_wait-01/test.desc

@@ -1,4 +1,4 @@
-KNOWNBUG pthread
+KNOWNBUG unix
 main.c
 --pointer-check --bounds-check
 ^EXIT=0$

regression/cbmc-library/pthread_cancel-01/test.desc

@@ -1,4 +1,4 @@
-KNOWNBUG pthread
+KNOWNBUG unix
 main.c
 --pointer-check --bounds-check
 ^EXIT=0$

regression/cbmc-library/pthread_cond_broadcast-01/test.desc

@@ -1,4 +1,4 @@
-KNOWNBUG pthread
+KNOWNBUG unix
 main.c
 --pointer-check --bounds-check
 ^EXIT=0$

regression/cbmc-library/pthread_cond_init-01/test.desc

@@ -1,4 +1,4 @@
-KNOWNBUG pthread
+KNOWNBUG unix
 main.c
 --pointer-check --bounds-check
 ^EXIT=0$

regression/cbmc-library/pthread_cond_signal-01/test.desc

@@ -1,4 +1,4 @@
-KNOWNBUG pthread
+KNOWNBUG unix
 main.c
 --pointer-check --bounds-check
 ^EXIT=0$

regression/cbmc-library/pthread_cond_wait-01/test.desc

@@ -1,4 +1,4 @@
-CORE pthread
+CORE unix
 main.c
 --bounds-check
 ^EXIT=10$