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authorNico Weber <thakis@chromium.org>2018-02-10 00:51:00 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-02-10 00:51:00 +0000
commitf6ecadb7aea68fb322bfa1dfce703a24cbd1e395 (patch)
tree7ebb4e1f6dcdd4771096920a8383f8b4bd37f80e /core/fxge
parent257900b6dae0fe8d82d48ecc91d92e5dbb3a28bf (diff)
downloadpdfium-f6ecadb7aea68fb322bfa1dfce703a24cbd1e395.tar.xz
Renable -Wimplicit-fallthrough for PDFium.
Didn't find any bugs, but also doesn't require much boilerplate. Bug: TODO Change-Id: I5f30183c55216f1333c79fcb46476d281720873e Reviewed-on: https://pdfium-review.googlesource.com/26210 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Nico Weber <thakis@chromium.org>
Diffstat (limited to 'core/fxge')
-rw-r--r--core/fxge/agg/fx_agg_driver.cpp13
1 files changed, 11 insertions, 2 deletions
diff --git a/core/fxge/agg/fx_agg_driver.cpp b/core/fxge/agg/fx_agg_driver.cpp
index b394facace..922f39efcd 100644
--- a/core/fxge/agg/fx_agg_driver.cpp
+++ b/core/fxge/agg/fx_agg_driver.cpp
@@ -15,6 +15,14 @@
#include "core/fxge/cfx_pathdata.h"
#include "core/fxge/dib/cfx_imagerenderer.h"
#include "core/fxge/dib/cfx_imagestretcher.h"
+#include "third_party/base/ptr_util.h"
+#include "third_party/base/stl_util.h"
+
+// Ignore fallthrough warnings in agg23 headers.
+#if defined(__clang__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
+#endif
#include "third_party/agg23/agg_conv_dash.h"
#include "third_party/agg23/agg_conv_stroke.h"
#include "third_party/agg23/agg_curves.h"
@@ -23,8 +31,9 @@
#include "third_party/agg23/agg_rasterizer_scanline_aa.h"
#include "third_party/agg23/agg_renderer_scanline.h"
#include "third_party/agg23/agg_scanline_u.h"
-#include "third_party/base/ptr_util.h"
-#include "third_party/base/stl_util.h"
+#if defined(__clang__)
+#pragma GCC diagnostic pop
+#endif
namespace {