[Bug tree-optimization/70884] [6/7 regression] 2nd SRA pass confused by load from constant pool

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70884

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

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  Attachment #38382|0                           |1
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--- Comment #1 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Created attachment 38383
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38383&action=edit
More correct testcase

The original one probably has undefined behavior in ISO C.