https://bugs.llvm.org/show_bug.cgi?id=46167
Bug ID: 46167
Summary: clang-format is confused by C99 array initializers.
Product: clang
Version: 10.0
Hardware: PC
OS: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: Formatter
Assignee: unassignedclangb...@nondot.org
Reporter: p...@kantaka.co.uk
CC: djas...@google.com, kli...@google.com,
llvm-bugs@lists.llvm.org
Take:
struct S2 {
int x, y;
};
struct S2 a1[3] = {1, 2, 3, 4, 5, 6};
struct S2 a2[3] =
{
{1, 2},
{3, 4},
5, 6
};
struct S2 a4[3] =
{
// Current object is all of a4
[0].x=1, [0].y=2,
{
// Current object is a4[1]
x=3, .y=4
}
// Current object is all of a4
// Current position is [2]
5, [2].y=6
};
clang-format will output something reasonable for a1 & a2, so long as they fit
on one line, but for a4 it will output:
struct S2 a4[3] = {
// Current object is all of a4
[0].x = 1,
[0].y = 2,
{// Current object is a4[1]
x = 3, .y = 4}
// Current object is all of a4
// Current position is [2]
5,
[2].y = 6};
The .name = value format is possibly confusing it?
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