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| author | weili <weili@chromium.org> | 2016-03-31 15:08:27 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-03-31 15:08:27 -0700 |
| commit | 47ca692c8150cb39abef5737e866b91e6a105b80 (patch) | |
| tree | cba8531fe7a569cfa7f05dc84f158bf1cf15be23 /core/fxcrt/fx_basic_gcc_unittest.cpp | |
| parent | de0d852ed91973deda41f949e132b12a2efff1ef (diff) | |
| download | pdfium-47ca692c8150cb39abef5737e866b91e6a105b80.tar.xz | |
Re-enable all the windows warnings except 4267
The code is changed or had been changed to no longer generate these
warnings. It is safe to re-enabled these warnings.
In this code change, we fixed some code which generates warnings 4018
(signed/unsigned mismatch) and 4146 (unary minus operator applied to
unsigned type, result still unsigned).
Warning 4333 (right shift by too large amount, data loss) and 4345
(an object of POD type constructed with an initializer of the form ()
will be default-initialized) are no longer generated.
The same setting is applied and verified for GN build as well.
BUG=pdfium:29
Review URL: https://codereview.chromium.org/1849443003
Diffstat (limited to 'core/fxcrt/fx_basic_gcc_unittest.cpp')
| -rw-r--r-- | core/fxcrt/fx_basic_gcc_unittest.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/core/fxcrt/fx_basic_gcc_unittest.cpp b/core/fxcrt/fx_basic_gcc_unittest.cpp index c6913cfd82..73e7446de0 100644 --- a/core/fxcrt/fx_basic_gcc_unittest.cpp +++ b/core/fxcrt/fx_basic_gcc_unittest.cpp @@ -16,15 +16,16 @@ TEST(fxcrt, FXSYS_atoi) { EXPECT_EQ(2345, FXSYS_atoi("+2345")); // The max value. EXPECT_EQ(2147483647, FXSYS_atoi("2147483647")); - // The min value. - EXPECT_EQ(-2147483648, FXSYS_atoi("-2147483648")); + // The min value. Written in -1 format to avoid "unary minus operator applied + // to unsigned type" warning. + EXPECT_EQ(-2147483647 - 1, FXSYS_atoi("-2147483648")); // With invalid char. EXPECT_EQ(9, FXSYS_atoi("9x9")); // Out of range values. EXPECT_EQ(2147483647, FXSYS_atoi("2147483623423412348")); EXPECT_EQ(2147483647, FXSYS_atoi("2147483648")); - EXPECT_EQ(-2147483648, FXSYS_atoi("-2147483650")); + EXPECT_EQ(-2147483647 - 1, FXSYS_atoi("-2147483650")); } TEST(fxcrt, FXSYS_atoi64) { @@ -58,13 +59,13 @@ TEST(fxcrt, FXSYS_wtoi) { // The max value. EXPECT_EQ(2147483647, FXSYS_wtoi(L"2147483647")); // The min value. - EXPECT_EQ(-2147483648, FXSYS_wtoi(L"-2147483648")); + EXPECT_EQ(-2147483647 - 1, FXSYS_wtoi(L"-2147483648")); EXPECT_EQ(9, FXSYS_wtoi64(L"9x9")); // Out of range values. EXPECT_EQ(2147483647, FXSYS_wtoi(L"2147483623423412348")); EXPECT_EQ(2147483647, FXSYS_wtoi(L"2147483648")); - EXPECT_EQ(-2147483648, FXSYS_wtoi(L"-2147483652")); + EXPECT_EQ(-2147483647 - 1, FXSYS_wtoi(L"-2147483652")); } TEST(fxcrt, FXSYS_wtoi64) { |