Fixes #62679.
Differential Revision: https://reviews.llvm.org/D150539
continue;
}
if (Style.isCpp()) {
- if (const auto Pos = Text.find_first_of("_i"); Pos != StringRef::npos) {
+ // Hex alpha digits a-f/A-F must be at the end of the string literal.
+ StringRef Suffixes = "_himnsuyd";
+ if (const auto Pos =
+ Text.find_first_of(IsBase16 ? Suffixes.drop_back() : Suffixes);
+ Pos != StringRef::npos) {
Text = Text.substr(0, Pos);
Length = Pos;
}
"hil = 0xABCil;",
Style);
+ verifyFormat("bd = 0b1'0000d;\n"
+ "dh = 1'234h;\n"
+ "dmin = 1'234min;\n"
+ "dns = 1'234ns;\n"
+ "ds = 1'234s;\n"
+ "dus = 1'234us;\n"
+ "hy = 0xA'BCy;",
+ "bd = 0b10000d;\n"
+ "dh = 1234h;\n"
+ "dmin = 1234min;\n"
+ "dns = 1234ns;\n"
+ "ds = 1234s;\n"
+ "dus = 1234us;\n"
+ "hy = 0xABCy;",
+ Style);
+
+ verifyFormat("hd = 0xAB'Cd;", "hd = 0xABCd;", Style);
+
verifyFormat("d = 5'678_km;\n"
"h = 0xD'EF_u16;",
"d = 5678_km;\n"