[clang] [llvm] [clang] Implement pragma clang section on COFF targets (PR #112714)

[Vinicius Tadeu Zein via cfe-commits]

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@@ -2378,13 +2394,28 @@ MCSection *TargetLoweringObjectFileXCOFF::getExplicitSectionGlobal(
   StringRef SectionName = GO->getSection();
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vtz wrote:

The focus was from the beginning on COFF format. We misinterpreted and thought the XCOFF would be the same way. It doesn't look to be so, so we decided to drop the changes for XCOFF from this PR. This also makes this PR more isolated.

https://github.com/llvm/llvm-project/pull/112714