Fixes the definition of GTEST_HAS_EXCEPTIONS, allowing exception assertions to be used with gcc.

test/gtest_output_test_golden_lin.txt

@@ -7,7 +7,7 @@ Expected: true
 gtest_output_test_.cc:#: Failure
 Value of: 3
 Expected: 2
-[==========] Running 52 tests from 22 test cases.
+[==========] Running 54 tests from 22 test cases.
 [----------] Global test environment set-up.
 FooEnvironment::SetUp() called.
 BarEnvironment::SetUp() called.
@@ -270,7 +270,7 @@ test DefinedUsingTEST is defined using TEST.  You probably
 want to change the TEST to TEST_F or move it to another test
 case.
 [  FAILED  ] TEST_before_TEST_F_in_same_test_case.DefinedUsingTEST_FAndShouldFail
-[----------] 7 tests from ExpectNonfatalFailureTest
+[----------] 8 tests from ExpectNonfatalFailureTest
 [ RUN      ] ExpectNonfatalFailureTest.CanReferenceGlobalVariables
 [       OK ] ExpectNonfatalFailureTest.CanReferenceGlobalVariables
 [ RUN      ] ExpectNonfatalFailureTest.CanReferenceLocalVariables
@@ -313,7 +313,13 @@ gtest.cc:#: Failure
 Expected: 1 non-fatal failure
   Actual: 0 failures
 [  FAILED  ] ExpectNonfatalFailureTest.FailsWhenStatementReturns
-[----------] 7 tests from ExpectFatalFailureTest
+[ RUN      ] ExpectNonfatalFailureTest.FailsWhenStatementThrows
+(expecting a failure)
+gtest.cc:#: Failure
+Expected: 1 non-fatal failure
+  Actual: 0 failures
+[  FAILED  ] ExpectNonfatalFailureTest.FailsWhenStatementThrows
+[----------] 8 tests from ExpectFatalFailureTest
 [ RUN      ] ExpectFatalFailureTest.CanReferenceGlobalVariables
 [       OK ] ExpectFatalFailureTest.CanReferenceGlobalVariables
 [ RUN      ] ExpectFatalFailureTest.CanReferenceLocalStaticVariables
@@ -356,6 +362,12 @@ gtest.cc:#: Failure
 Expected: 1 fatal failure
   Actual: 0 failures
 [  FAILED  ] ExpectFatalFailureTest.FailsWhenStatementReturns
+[ RUN      ] ExpectFatalFailureTest.FailsWhenStatementThrows
+(expecting a failure)
+gtest.cc:#: Failure
+Expected: 1 fatal failure
+  Actual: 0 failures
+[  FAILED  ] ExpectFatalFailureTest.FailsWhenStatementThrows
 [----------] 2 tests from TypedTest/0, where TypeParam = int
 [ RUN      ] TypedTest/0.Success
 [       OK ] TypedTest/0.Success
@@ -496,9 +508,9 @@ FooEnvironment::TearDown() called.
 gtest_output_test_.cc:#: Failure
 Failed
 Expected fatal failure.
-[==========] 52 tests from 22 test cases ran.
+[==========] 54 tests from 22 test cases ran.
 [  PASSED  ] 19 tests.
-[  FAILED  ] 33 tests, listed below:
+[  FAILED  ] 35 tests, listed below:
 [  FAILED  ] FatalFailureTest.FatalFailureInSubroutine
 [  FAILED  ] FatalFailureTest.FatalFailureInNestedSubroutine
 [  FAILED  ] FatalFailureTest.NonfatalFailureInSubroutine
@@ -521,10 +533,12 @@ Expected fatal failure.
 [  FAILED  ] ExpectNonfatalFailureTest.FailsWhenThereAreTwoNonfatalFailures
 [  FAILED  ] ExpectNonfatalFailureTest.FailsWhenThereIsOneFatalFailure
 [  FAILED  ] ExpectNonfatalFailureTest.FailsWhenStatementReturns
+[  FAILED  ] ExpectNonfatalFailureTest.FailsWhenStatementThrows
 [  FAILED  ] ExpectFatalFailureTest.FailsWhenThereIsNoFatalFailure
 [  FAILED  ] ExpectFatalFailureTest.FailsWhenThereAreTwoFatalFailures
 [  FAILED  ] ExpectFatalFailureTest.FailsWhenThereIsOneNonfatalFailure
 [  FAILED  ] ExpectFatalFailureTest.FailsWhenStatementReturns
+[  FAILED  ] ExpectFatalFailureTest.FailsWhenStatementThrows
 [  FAILED  ] TypedTest/0.Failure, where TypeParam = int
 [  FAILED  ] Unsigned/TypedTestP/0.Failure, where TypeParam = unsigned char
 [  FAILED  ] Unsigned/TypedTestP/1.Failure, where TypeParam = unsigned int
@@ -533,7 +547,7 @@ Expected fatal failure.
 [  FAILED  ] ExpectFailureTest.ExpectFatalFailureOnAllThreads
 [  FAILED  ] ExpectFailureTest.ExpectNonFatalFailureOnAllThreads
 
-33 FAILED TESTS
+35 FAILED TESTS
   YOU HAVE 1 DISABLED TEST
 
 Note: Google Test filter = FatalFailureTest.*:LoggingTest.*