https://github.com/ANAMASGARD updated https://github.com/llvm/llvm-project/pull/213550
>From 90d847e03f0b61b759b870d79f5a9a4ae0db31ee Mon Sep 17 00:00:00 2001 From: Gaurav Chaudhary <[email protected]> Date: Sun, 2 Aug 2026 20:47:16 +0530 Subject: [PATCH] [clang-format] Fix nested braced-init short functions Signed-off-by: Gaurav Chaudhary <[email protected]> --- clang/lib/Format/UnwrappedLineFormatter.cpp | 12 ++++++++---- clang/unittests/Format/FormatTest.cpp | 1 + 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/clang/lib/Format/UnwrappedLineFormatter.cpp b/clang/lib/Format/UnwrappedLineFormatter.cpp index 7ea424349d923..7afc7a46dd1c0 100644 --- a/clang/lib/Format/UnwrappedLineFormatter.cpp +++ b/clang/lib/Format/UnwrappedLineFormatter.cpp @@ -983,13 +983,17 @@ class LineJoiner { if (!nextTwoLinesFitInto(I, Limit)) return 0; - // Second, check that the next line does not contain any braces - if it - // does, readability declines when putting it into a single line. + // Second, check that the next line does not contain non-braced-init + // braces - if it does, readability declines when putting it into a + // single line. if (I[1]->Last->is(TT_LineComment)) return 0; do { - if (Tok->isOneOf(tok::l_brace, tok::r_brace) && - Tok->isNot(BK_BracedInit)) { + if (Tok->is(tok::l_brace) && Tok->isNot(BK_BracedInit)) + return 0; + if (Tok->is(tok::r_brace) && + (!Tok->MatchingParen || + Tok->MatchingParen->isNot(BK_BracedInit))) { return 0; } Tok = Tok->Next; diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp index b72a683ac1fff..6f604167f785c 100644 --- a/clang/unittests/Format/FormatTest.cpp +++ b/clang/unittests/Format/FormatTest.cpp @@ -15368,6 +15368,7 @@ TEST_F(FormatTest, CustomShortFunctionOptions) { // All functions should be on a single line if they fit verifyFormat("int f() { return 42; }", CustomAll); verifyFormat("int g() { return f() + h(); }", CustomAll); + verifyFormat("pair<int, int> g() { return {1, {}}; }", CustomAll); verifyFormat("class C {\n" " int f() { return 42; }\n" "};", _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
