https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/202850
>From ab2ac13213557fadfd9748832dc7444f357e621e Mon Sep 17 00:00:00 2001 From: Vitaly Buka <[email protected]> Date: Tue, 9 Jun 2026 21:55:07 -0700 Subject: [PATCH] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20initia?= =?UTF-8?q?l=20version?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Created using spr 1.3.7 --- llvm/lib/Support/GlobPattern.cpp | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/llvm/lib/Support/GlobPattern.cpp b/llvm/lib/Support/GlobPattern.cpp index 2715229c65be1..6ed3b77d32be1 100644 --- a/llvm/lib/Support/GlobPattern.cpp +++ b/llvm/lib/Support/GlobPattern.cpp @@ -16,6 +16,9 @@ using namespace llvm; +static constexpr char PrefixMetacharacters[] = "?*[{\\"; +static constexpr char SuffixMetacharacters[] = "?*[]{}\\"; + // Expands character ranges and returns a bitmap. // For example, "a-cf-hz" is expanded to "abcfghz". static Expected<BitVector> expand(StringRef S, StringRef Original) { @@ -135,7 +138,7 @@ parseBraceExpansions(StringRef S, std::optional<size_t> MaxSubPatterns) { static StringRef maxPlainSubstring(StringRef S) { StringRef Best; while (!S.empty()) { - size_t PrefixSize = S.find_first_of("?*[{\\"); + size_t PrefixSize = S.find_first_of(PrefixMetacharacters); if (PrefixSize == std::string::npos) PrefixSize = S.size(); @@ -181,7 +184,7 @@ GlobPattern::create(StringRef S, std::optional<size_t> MaxSubPatterns) { Pat.Pattern = S; // Store the prefix that does not contain any metacharacter. - Pat.PrefixSize = S.find_first_of("?*[{\\"); + Pat.PrefixSize = S.find_first_of(PrefixMetacharacters); if (Pat.PrefixSize == std::string::npos) { Pat.PrefixSize = S.size(); return Pat; @@ -189,7 +192,7 @@ GlobPattern::create(StringRef S, std::optional<size_t> MaxSubPatterns) { S = S.substr(Pat.PrefixSize); // Just in case we stop on unmatched opening brackets. - size_t SuffixStart = S.find_last_of("?*[]{}\\"); + size_t SuffixStart = S.find_last_of(SuffixMetacharacters); assert(SuffixStart != std::string::npos); if (S[SuffixStart] == '\\') ++SuffixStart; _______________________________________________ llvm-branch-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
