[Bug c/126576] isinf() overflow check on a chained floating-point multiply is deleted at -O1+ without -ffinite-math-only

michaelmalis2 at gmail dot com via Gcc-bugs <[email protected]> Sat, 01 Aug 2026 16:43:16 +0000

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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126576

--- Comment #2 from Michael Malis <michaelmalis2 at gmail dot com> ---
Comment on attachment 65202
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=65202
P

This is the .i file after the code has gone through the preprocessor.