[Clang] Make Z3 Tests Work with Internal Shell

These tests were setting environment variables, which needs to be done
explicitly with env when using the internal shell.

Author: boomanaiden154

clang/test/Analysis/z3-crosscheck-max-attempts.cpp

@@ -3,28 +3,28 @@
 // RUN: | FileCheck %s --match-full-lines
 // CHECK: crosscheck-with-z3-max-attempts-per-query = 3
 
-// DEFINE: %{mocked_clang} =                                      \
-// DEFINE: LD_PRELOAD="%llvmshlibdir/MockZ3SolverCheck%pluginext" \
-// DEFINE: %clang_analyze_cc1 %s                                  \
-// DEFINE:   -analyzer-config crosscheck-with-z3=true             \
+// DEFINE: %{mocked_clang} =                                          \
+// DEFINE: env LD_PRELOAD="%llvmshlibdir/MockZ3SolverCheck%pluginext" \
+// DEFINE: %clang_analyze_cc1 %s                                      \
+// DEFINE:   -analyzer-config crosscheck-with-z3=true                 \
 // DEFINE:   -analyzer-checker=core
 
 // DEFINE: %{attempts} = -analyzer-config crosscheck-with-z3-max-attempts-per-query
 
 // RUN: not %clang_analyze_cc1 %{attempts}=0 2>&1 | FileCheck %s --check-prefix=VERIFY-INVALID
 // VERIFY-INVALID: invalid input for analyzer-config option 'crosscheck-with-z3-max-attempts-per-query', that expects a positive value
 
-// RUN: Z3_SOLVER_RESULTS="UNDEF"             %{mocked_clang} %{attempts}=1 -verify=refuted
-// RUN: Z3_SOLVER_RESULTS="UNSAT"             %{mocked_clang} %{attempts}=1 -verify=refuted
-// RUN: Z3_SOLVER_RESULTS="SAT"               %{mocked_clang} %{attempts}=1 -verify=accepted
+// RUN: env Z3_SOLVER_RESULTS="UNDEF"             %{mocked_clang} %{attempts}=1 -verify=refuted
+// RUN: env Z3_SOLVER_RESULTS="UNSAT"             %{mocked_clang} %{attempts}=1 -verify=refuted
+// RUN: env Z3_SOLVER_RESULTS="SAT"               %{mocked_clang} %{attempts}=1 -verify=accepted
 
-// RUN: Z3_SOLVER_RESULTS="UNDEF,UNDEF"       %{mocked_clang} %{attempts}=2 -verify=refuted
-// RUN: Z3_SOLVER_RESULTS="UNDEF,UNSAT"       %{mocked_clang} %{attempts}=2 -verify=refuted
-// RUN: Z3_SOLVER_RESULTS="UNDEF,SAT"         %{mocked_clang} %{attempts}=2 -verify=accepted
+// RUN: env Z3_SOLVER_RESULTS="UNDEF,UNDEF"       %{mocked_clang} %{attempts}=2 -verify=refuted
+// RUN: env Z3_SOLVER_RESULTS="UNDEF,UNSAT"       %{mocked_clang} %{attempts}=2 -verify=refuted
+// RUN: env Z3_SOLVER_RESULTS="UNDEF,SAT"         %{mocked_clang} %{attempts}=2 -verify=accepted
 
-// RUN: Z3_SOLVER_RESULTS="UNDEF,UNDEF,UNDEF" %{mocked_clang} %{attempts}=3 -verify=refuted
-// RUN: Z3_SOLVER_RESULTS="UNDEF,UNDEF,UNSAT" %{mocked_clang} %{attempts}=3 -verify=refuted
-// RUN: Z3_SOLVER_RESULTS="UNDEF,UNDEF,SAT"   %{mocked_clang} %{attempts}=3 -verify=accepted
+// RUN: env Z3_SOLVER_RESULTS="UNDEF,UNDEF,UNDEF" %{mocked_clang} %{attempts}=3 -verify=refuted
+// RUN: env Z3_SOLVER_RESULTS="UNDEF,UNDEF,UNSAT" %{mocked_clang} %{attempts}=3 -verify=refuted
+// RUN: env Z3_SOLVER_RESULTS="UNDEF,UNDEF,SAT"   %{mocked_clang} %{attempts}=3 -verify=accepted
 
 
 // REQUIRES: z3, z3-mock, asserts, shell, system-linux

clang/test/Analysis/z3/D83660.c

@@ -1,4 +1,4 @@
-// RUN: Z3_SOLVER_RESULTS="SAT,SAT,SAT,SAT,UNDEF" \
+// RUN: env Z3_SOLVER_RESULTS="SAT,SAT,SAT,SAT,UNDEF" \
 // RUN: LD_PRELOAD="%llvmshlibdir/MockZ3SolverCheck%pluginext" \
 // RUN: %clang_analyze_cc1 -analyzer-constraints=z3 \
 // RUN:   -analyzer-checker=core %s -verify