Fix Math.pow(-0, 0.5) and Math.pow(-0, -0.5). These are not equal to sqrt(-0) and...
authorwhesse@chromium.org <whesse@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 2 Feb 2011 12:54:58 +0000 (12:54 +0000)
committerwhesse@chromium.org <whesse@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 2 Feb 2011 12:54:58 +0000 (12:54 +0000)
commita5f94a4862d2add26e1b33bbca8ffe12f2439014
tree391ee69ee768a1b83def077bd39ac62b5b488162
parent8152635387fc6b0f66781963d8413f220c6008a1
Fix Math.pow(-0, 0.5) and Math.pow(-0, -0.5).  These are not equal to sqrt(-0) and 1/sqrt(-0).  Add tests for these cases.  Fixes V8 issue 1088.
BUG=1088
TEST=test/mjsunit/math-pow.js

Review URL: http://codereview.chromium.org/6368050

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6573 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/arm/codegen-arm.cc
src/assembler.cc
src/ia32/code-stubs-ia32.cc
src/ia32/codegen-ia32.cc
src/ia32/lithium-codegen-ia32.cc
src/x64/codegen-x64.cc
test/mjsunit/math-pow.js