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VS: Honor INTERPROCEDURAL_OPTIMIZATION for Fortran targets

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Also map `-Qipo` to its `.vfproj` attribute.

Fixes: #26361
This commit is contained in:
Pavel Liavonau 2024-10-11 19:29:34 +02:00 committed by Brad King
parent 3dcb06e956
commit a36df0220f
1 changed files with 9 additions and 1 deletions
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10
Source/cmLocalVisualStudio7Generator.cxx
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@ -305,6 +305,8 @@ cmVS7FlagTable cmLocalVisualStudio7GeneratorFortranFlagTable[] = {
{ "Optimization", "O1", "min space", "optimizeMinSpace", 0 },
{ "Optimization", "O3", "full optimize", "optimizeFull", 0 },
{ "GlobalOptimizations", "Og", "global optimize", "true", 0 },
{ "InterproceduralOptimizations", "Qipo",
"Interprocedural optimization across multiple files", "ipoMultiFile", 0 },
{ "InlineFunctionExpansion", "Ob0", "", "expandDisable", 0 },
{ "InlineFunctionExpansion", "Ob1", "", "expandOnlyInline", 0 },
{ "FavorSizeOrSpeed", "Os", "", "favorSize", 0 },
@ -690,7 +692,13 @@ void cmLocalVisualStudio7Generator::WriteConfiguration(
this->AddCompileOptions(flags, target, langForClCompile, configName);
// Check IPO related warning/error.
target->IsIPOEnabled(linkLanguage, configName);
if (target->IsIPOEnabled(linkLanguage, configName)) {
if (this->FortranProject) {
this->AppendCompileOptions(flags,
this->Makefile->GetSafeDefinition(
"CMAKE_Fortran_COMPILE_OPTIONS_IPO"));
}
}
}
if (this->FortranProject) {