Merge pull request #487 from orbitcowboy/master
Refactoring of testuninitvar: Splitted large test functions
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commit
ff315585d9
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@ -72,8 +72,24 @@ private:
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TEST_CASE(syntax_error); // Ticket #5073
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// Test that std.cfg is configured correctly
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TEST_CASE(stdcfg);
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// Test that the functions from std.cfg are configured correctly
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TEST_CASE(stdcfg_clearerr);
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TEST_CASE(stdcfg_fclose);
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TEST_CASE(stdcfg_fopen);
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TEST_CASE(stdcfg_feof);
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TEST_CASE(stdcfg_ferror);
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TEST_CASE(stdcfg_fflush);
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TEST_CASE(stdcfg_fgetc);
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TEST_CASE(stdcfg_fgetpos);
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TEST_CASE(stdcfg_fsetpos);
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TEST_CASE(stdcfg_fgets);
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TEST_CASE(stdcfg_fputc);
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TEST_CASE(stdcfg_fputs);
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TEST_CASE(stdcfg_ftell);
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TEST_CASE(stdcfg_puts);
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TEST_CASE(stdcfg_putchar);
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TEST_CASE(stdcfg_wcstombs);
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TEST_CASE(stdcfg_tmpnam);
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// dead pointer
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TEST_CASE(deadPointer);
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@ -3594,9 +3610,8 @@ private:
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ASSERT_EQUALS("[test.cpp:6]: (debug) assertion failed '} while ('\n", errout.str());
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}
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// Test that std.cfg is configured correctly
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void stdcfg() {
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// clearerr
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// Test that the clearerr function, defined in std.cfg is configured correctly.
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void stdcfg_clearerr() {
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checkUninitVar("void f() {\n"
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" FILE * pFile;\n"
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" clearerr (pFile);\n"
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@ -3607,8 +3622,10 @@ private:
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" clearerr (pFile);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// fclose
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// Test that the fclose function, defined in std.cfg is configured correctly.
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void stdcfg_fclose() {
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checkUninitVar("void f() {\n"
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" FILE * pFile;\n"
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" fclose (pFile);\n"
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@ -3619,8 +3636,10 @@ private:
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" fclose (pFile);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// fopen
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// Test that the fopen function, defined in std.cfg is configured correctly.
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void stdcfg_fopen() {
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checkUninitVar("void f() {\n"
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" char * filename;\n"
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" fopen (filename, \"w\");\n"
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@ -3639,8 +3658,10 @@ private:
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" fopen (name, mode);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// feof
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// Test that the feof function, defined in std.cfg is configured correctly.
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void stdcfg_feof() {
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checkUninitVar("void f() {\n"
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" FILE * pFile;\n"
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" feof (pFile);\n"
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@ -3651,8 +3672,10 @@ private:
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" feof (pFile);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// ferror
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// Test that the ferror function, defined in std.cfg is configured correctly.
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void stdcfg_ferror() {
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checkUninitVar("void f() {\n"
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" FILE * pFile;\n"
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" ferror (pFile);\n"
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@ -3663,8 +3686,10 @@ private:
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" ferror (pFile);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// fflush
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// Test that the fflush function, defined in std.cfg is configured correctly.
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void stdcfg_fflush() {
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checkUninitVar("void f() {\n"
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" FILE * pFile;\n"
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" fflush (pFile);\n"
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@ -3675,8 +3700,10 @@ private:
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" fflush (pFile);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// fgetc
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// Test that the fgetc function, defined in std.cfg is configured correctly.
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void stdcfg_fgetc() {
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checkUninitVar("void f() {\n"
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" FILE * pFile;\n"
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" fgetc (pFile);\n"
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@ -3687,9 +3714,10 @@ private:
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" fgetc (pFile);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// fgetpos
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// Test that the fgetpos function, defined in std.cfg is configured correctly.
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void stdcfg_fgetpos() {
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checkUninitVar("void f() {\n"
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" FILE * f;\n"
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" fpos_t * p;\n"
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@ -3708,8 +3736,10 @@ private:
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" fgetpos (f, p);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// fsetpos
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// Test that the fsetpos function, defined in std.cfg is configured correctly.
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void stdcfg_fsetpos() {
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checkUninitVar("void f() {\n"
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" FILE * f;\n"
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" fpos_t * p;\n"
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@ -3728,8 +3758,10 @@ private:
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" fsetpos (f, p);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// fgets
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// Test that the fgets function, defined in std.cfg is configured correctly.
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void stdcfg_fgets() {
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checkUninitVar("void f(FILE *f) {\n"
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" char *s;\n"
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" int n;\n"
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@ -3748,8 +3780,10 @@ private:
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" fgets (s, n, f);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// fputc
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// Test that the fputc function, defined in std.cfg is configured correctly.
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void stdcfg_fputc() {
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checkUninitVar("void f() {\n"
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" int c;\n"
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" FILE *f;"
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@ -3762,8 +3796,10 @@ private:
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" fputc (c, f);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// fputs
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// Test that the fputs function, defined in std.cfg is configured correctly.
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void stdcfg_fputs() {
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checkUninitVar("void f() {\n"
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" char *c;\n"
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" FILE *f;"
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@ -3776,8 +3812,10 @@ private:
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" fputs (c, f);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// ftell
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// Test that the ftell function, defined in std.cfg is configured correctly.
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void stdcfg_ftell() {
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checkUninitVar("void f() {\n"
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" FILE *f;"
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" ftell (f);\n"
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@ -3788,8 +3826,10 @@ private:
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" ftell (f);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// puts
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// Test that the puts function, defined in std.cfg is configured correctly.
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void stdcfg_puts() {
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checkUninitVar("void f() {\n"
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" char *c;"
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" puts (c);\n"
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@ -3800,8 +3840,10 @@ private:
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" puts (c);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// putchar
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// Test that the puts function, defined in std.cfg is configured correctly.
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void stdcfg_putchar() {
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checkUninitVar2("void f() {\n"
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" char *c;"
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" putchar (*c);\n"
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@ -3812,7 +3854,10 @@ private:
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" putchar (*c);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// Test that the wcstombs function, defined in std.cfg is configured correctly.
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void stdcfg_wcstombs() {
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// #6116 False positive uninitvar - first argument to wcstombs()
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checkUninitVar2("void f( wchar_t *wstr) {\n"
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" char buf[10];\n"
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@ -3824,7 +3869,10 @@ private:
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" mbstowcs (wbuf, str, 3);\n"
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"}");
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ASSERT_EQUALS("", errout.str());
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}
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// Test that the tmpnam function, defined in std.cfg is configured correctly.
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void stdcfg_tmpnam() {
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checkUninitVar2("void foo() {\n"
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" char buf[10];\n"
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" tmpnam(buf);\n"
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