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Fix error when loading both gnu.cfg and bsd.cfg #5956

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merged 2 commits into from
Feb 6, 2024
Merged

Fix error when loading both gnu.cfg and bsd.cfg #5956

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f13b4d4
Fix error when loading both gnu.cfg and bsd.cfg
chrchr-github Feb 6, 2024
fc87492
Fix
chrchr-github Feb 6, 2024
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2 changes: 0 additions & 2 deletions cfg/gnu.cfg
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Original file line number Diff line number Diff line change
Expand Up @@ -245,8 +245,6 @@
<not-null/>
</arg>
</function>
<!-- int timercmp(struct timeval *a, struct timeval *b, CMP)-->
<define name="timercmp(a,b,CMP)" value="(((a)-&gt;tv_sec == (b)-&gt;tv_sec) ? ((a)-&gt;tv_usec CMP (b)-&gt;tv_usec) : ((a)-&gt;tv_sec CMP (b)-&gt;tv_sec))"/>
<!-- int __builtin_types_compatible_p (type1, type2) -->
<function name="__builtin_types_compatible_p">
<noreturn>false</noreturn>
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32 changes: 0 additions & 32 deletions test/cfg/gnu.c
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Expand Up @@ -183,38 +183,6 @@ int uninitvar_getpw(uid_t uid, char *buf)
return getpw(someUid, buf);
}

// #9323, #9331
void syntaxError_timercmp(struct timeval t)
{
(void)timercmp(&t, &t, <);
(void)timercmp(&t, &t, <=);
(void)timercmp(&t, &t, ==);
(void)timercmp(&t, &t, !=);
(void)timercmp(&t, &t, >=);
(void)timercmp(&t, &t, >);
}

// False negative: #9346
void uninitvar_timercmp(struct timeval t)
{
struct timeval uninit;
(void)timercmp(&t, &uninit, <);
(void)timercmp(&uninit, &t, <=);
(void)timercmp(&uninit, &uninit, ==);
}

void nullPointer_timercmp(struct timeval t)
{
// cppcheck-suppress constVariablePointer
struct timeval *p=0;
// cppcheck-suppress nullPointer
(void)timercmp(&t, p, <);
// cppcheck-suppress nullPointer
(void)timercmp(p, &t, <=);
// cppcheck-suppress nullPointer
(void)timercmp(p, p, ==);
}

// Declaration necessary because there is no specific / portable header.
extern void *xcalloc(size_t nmemb, size_t size);
extern void *xmalloc(size_t size);
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8 changes: 8 additions & 0 deletions test/testlibrary.cpp
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Expand Up @@ -70,6 +70,7 @@ class TestLibrary : public TestFixture {
TEST_CASE(container);
TEST_CASE(version);
TEST_CASE(loadLibErrors);
TEST_CASE(loadLibCombinations);
}

static bool loadxmldata(Library &lib, const char xmldata[], std::size_t len)
Expand Down Expand Up @@ -1065,6 +1066,13 @@ class TestLibrary : public TestFixture {
// comma followed by dot
LOADLIB_ERROR_INVALID_RANGE("-10:0,.5:");
}

void loadLibCombinations() const {
{
const Settings s = settingsBuilder().library("std.cfg").library("gnu.cfg").library("bsd.cfg").build();
ASSERT_EQUALS(s.library.defines.empty(), false);
}
}
};

REGISTER_TEST(TestLibrary)
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