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Sweep out some extra warnings

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Swept:
`-Wpadded` in some places (where it caused extra size, instead of just
saying "hey, we padded struct at the end to align, just as standard says")
`-Wweak-vtables` everywhere (Clang)
`-Wexit-time-destructors` everywhere (Clang)
`-Wmissing-noreturn` everywhere (Clang)

The last three are enabled for Clang compilation going forward.

Also enabled `-Wunreachable-code` for Clang and GCC
This commit is contained in:
Martin Hořeňovský 2017-09-07 16:51:33 +02:00
parent 6105282c4f
commit 9aa96712ae
61 changed files with 319 additions and 182 deletions
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11
include/internal/catch_test_case_tracker.cpp
View file

@ -14,7 +14,10 @@
#include <stdexcept>
#include <memory>
CATCH_INTERNAL_SUPPRESS_ETD_WARNINGS
#if defined(__clang__)
# pragma clang diagnostic push
# pragma clang diagnostic ignored "-Wexit-time-destructors"
#endif
namespace Catch {
namespace TestCaseTracking {
@ -25,6 +28,8 @@ namespace TestCaseTracking {
{}
ITracker::~ITracker() = default;
TrackerContext& TrackerContext::instance() {
static TrackerContext s_instance;
@ -276,4 +281,6 @@ using TestCaseTracking::IndexTracker;
} // namespace Catch
CATCH_INTERNAL_UNSUPPRESS_ETD_WARNINGS
#if defined(__clang__)
# pragma clang diagnostic pop
#endif