[all-commits] [llvm/llvm-project] c43161: [Clang][Driver] Override complex number calculatio...

[Shunsuke Watanabe via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c4316180418ce8de4b4c9812c7fac791d55b6102
      https://github.com/llvm/llvm-project/commit/c4316180418ce8de4b4c9812c7fac791d55b6102
  Author: Shunsuke Watanabe <watanabe.shu-06 at fujitsu.com>
  Date:   2025-06-12 (Thu, 12 Jun 2025)

  Changed paths:
    M clang/lib/Driver/ToolChains/Clang.cpp
    M clang/test/Driver/range.c

  Log Message:
  -----------
  [Clang][Driver] Override complex number calculation method by -fno-fast-math (#132680)

This patch fixes a bug where -fno-fast-math doesn't revert the complex
number calculation method to the default. The priority of overriding
options related to complex number calculations differs slightly from
GCC, as discussed in:


https://discourse.llvm.org/t/the-priority-of-fno-fast-math-regarding-complex-number-calculations/84679



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