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Merge "[cc] Remove deprecated clang flag for auto-var-init"

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Pirama Arumuga Nainar
2023-05-17 04:17:04 +00:00
committed by Gerrit Code Review
parent 4713797893 4026558dc7
commit 7e80f945d3
1 changed files with 2 additions and 2 deletions
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4
cc/config/global.go
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@@ -354,14 +354,14 @@ func init() {
// Automatically initialize any uninitialized stack variables. // Automatically initialize any uninitialized stack variables.
// Prefer zero-init if multiple options are set. // Prefer zero-init if multiple options are set.
if ctx.Config().IsEnvTrue("AUTO_ZERO_INITIALIZE") { if ctx.Config().IsEnvTrue("AUTO_ZERO_INITIALIZE") {
flags = append(flags, "-ftrivial-auto-var-init=zero -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang -Wno-unused-command-line-argument") flags = append(flags, "-ftrivial-auto-var-init=zero")
} else if ctx.Config().IsEnvTrue("AUTO_PATTERN_INITIALIZE") { } else if ctx.Config().IsEnvTrue("AUTO_PATTERN_INITIALIZE") {
flags = append(flags, "-ftrivial-auto-var-init=pattern") flags = append(flags, "-ftrivial-auto-var-init=pattern")
} else if ctx.Config().IsEnvTrue("AUTO_UNINITIALIZE") { } else if ctx.Config().IsEnvTrue("AUTO_UNINITIALIZE") {
flags = append(flags, "-ftrivial-auto-var-init=uninitialized") flags = append(flags, "-ftrivial-auto-var-init=uninitialized")
} else { } else {
// Default to zero initialization. // Default to zero initialization.
flags = append(flags, "-ftrivial-auto-var-init=zero -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang -Wno-unused-command-line-argument") flags = append(flags, "-ftrivial-auto-var-init=zero")
} }
// Workaround for ccache with clang. // Workaround for ccache with clang.