Revert "Add a fix to base/numerics so that code compiles for asmjs."
This reverts commit fd2e064ae17b427de8329d0ae5645c3afe98a9ef.
Reason for revert: Need to revert first to revert https://pdfium-review.googlesource.com/55193
Original change's description:
> Add a fix to base/numerics so that code compiles for asmjs.
>
> Bug: pdfium:1320
> Change-Id: I6bfb7388db66cbce086f4687419c874ff56f4bb5
> Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/55713
> Reviewed-by: Tom Sepez <tsepez@chromium.org>
> Commit-Queue: Tom Sepez <tsepez@chromium.org>
TBR=thestig@chromium.org,tsepez@chromium.org,asweintraub@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: pdfium:1320
Tbr: tspepez@chromium.org
Change-Id: I8b2db8103a5850032d0b3ca352cc6b214f43224d
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/56691
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
diff --git a/third_party/base/numerics/safe_math_shared_impl.h b/third_party/base/numerics/safe_math_shared_impl.h
index 6c2810c..3bda8823 100644
--- a/third_party/base/numerics/safe_math_shared_impl.h
+++ b/third_party/base/numerics/safe_math_shared_impl.h
@@ -17,14 +17,11 @@
#include "third_party/base/numerics/safe_conversions.h"
-#ifdef __asmjs__
-// Optimized safe math instructions are incompatible with asmjs.
-#define BASE_HAS_OPTIMIZED_SAFE_MATH (0)
// Where available use builtin math overflow support on Clang and GCC.
-#elif ((defined(__clang__) && \
- ((__clang_major__ > 3) || \
- (__clang_major__ == 3 && __clang_minor__ >= 4))) || \
- (defined(__GNUC__) && __GNUC__ >= 5))
+#if ((defined(__clang__) && \
+ ((__clang_major__ > 3) || \
+ (__clang_major__ == 3 && __clang_minor__ >= 4))) || \
+ (defined(__GNUC__) && __GNUC__ >= 5))
#include "third_party/base/numerics/safe_math_clang_gcc_impl.h"
#define BASE_HAS_OPTIMIZED_SAFE_MATH (1)
#else
