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BUILD: mux-h1: silence a harmless fallthrough warning

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This warning happened in 2.9-dev with commit 723c73f8a ("MEDIUM: mux-h1:
Split h1_process_mux() to make code more readable"). It's the usual gcc
crap that relies on comments to disable the warning but which drops these
comments between the preprocessor and the compiler, so using any split
build system (distcc, ccache etc) reintroduces the warning. Use the more
reliable and portable __fallthrough instead. No backport needed.
This commit is contained in:
Willy Tarreau 2023-06-27 16:06:25 +02:00
parent 3388b23465
commit e12e202f6a
1 changed files with 1 additions and 1 deletions
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2
src/mux_h1.c
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@ -2980,7 +2980,7 @@ static size_t h1_process_mux(struct h1c *h1c, struct buffer *buf, size_t count)
case H1_MSG_DONE:
TRACE_STATE("unexpected data xferred in done state", H1_EV_TX_DATA|H1_EV_H1C_ERR|H1_EV_H1S_ERR, h1c->conn, h1s);
/* fall through*/
__fallthrough;
default:
ret = 0;