[Bug target/41424] Optimized x86_64-w64 -O1 -foptimize-sibling-calls binary produces negative effects

[xxcv07 at gmail dot com]

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xxcv07 at gmail dot com changed:

           What    |Removed                     |Added
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           Severity|normal                      |major


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41424