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Wrap MSVC-specific pragmas. As -Wunknown-pragmas has been disabled for wtf,

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some of these sneaked in.

BUG=2053

Review URL: http://codereview.chromium.org/11801

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@5830 0039d316-1c4b-4281-b951-d872f2087c98
This commit is contained in:
deanm@chromium.org
2008-11-21 18:48:52 +00:00
parent f1a0eae704
commit 0eb9f434fb
12 changed files with 57 additions and 19 deletions

5
base/compiler_specific.h

@ -37,6 +37,9 @@
// Pop effects of innermost MSVC_PUSH_* macro.
#define MSVC_POP_WARNING() __pragma(warning(pop))
#define MSVC_DISABLE_OPTIMIZE() __pragma(optimize("", off))
#define MSVC_ENABLE_OPTIMIZE() __pragma(optimize("", on))
// Allows |this| to be passed as an argument in constructor initializer lists.
// This uses push/pop instead of the seemingly simpler suppress feature to avoid
// having the warning be disabled for more than just |code|.
@ -56,6 +59,8 @@
#define MSVC_PUSH_DISABLE_WARNING(n)
#define MSVC_PUSH_WARNING_LEVEL(n)
#define MSVC_POP_WARNING()
#define MSVC_DISABLE_OPTIMIZE()
#define MSVC_ENABLE_OPTIMIZE()
#define ALLOW_THIS_IN_INITIALIZER_LIST(code) code
#endif // COMPILER_MSVC