scc

simple C compiler
git clone git://git.2f30.org/scc
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commit d165456a0232fb18826b005057dec01b00a77926
parent 853fd59057aec284f2e51db4295afc7f236a5505
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Tue, 29 Aug 2017 15:29:49 +0100

[cc1] Remove PASSTHROUGH comments

Thanks to dwmuser to remind me that I had to remove these stupid
comments that only are useful for people like him. Remember,
break is a hint to indicate that its not doing a PASSTHROUGH.

Diffstat:
cc1/expr.c | 1-
cc1/stmt.c | 1-
cc1/types.c | 1-
driver/posix/scc.c | 2+-
lib/c/src/vfprintf.c | 1-
5 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/cc1/expr.c b/cc1/expr.c @@ -257,7 +257,6 @@ convert(Node *np, Type *newtp, int iscast) case PTR: if (oldtp->op == FLOAT || !cmpnode(np, 0) && !iscast) return NULL; - /* PASSTHROUGH */ case INT: case FLOAT: case ENUM: diff --git a/cc1/stmt.c b/cc1/stmt.c @@ -330,7 +330,6 @@ blockit(Symbol *lbreak, Symbol *lcont, Switch *lswitch) case TYPEIDEN: if (ahead() == ':') goto parse_stmt; - /* PASSTHROUGH */ case TYPE: case TQUALIFIER: case SCLASS: diff --git a/cc1/types.c b/cc1/types.c @@ -136,7 +136,6 @@ ctype(unsigned type, unsigned sign, unsigned size) goto invalid_type; return booltype; case 0: - /* fallthrough */ case INT: switch (size) { case 0: diff --git a/driver/posix/scc.c b/driver/posix/scc.c @@ -118,7 +118,7 @@ inittool(int tool) return tool; switch (tool) { - case CC1: /* FALLTHROUGH */ + case CC1: case CC2: fmt = (qbe(tool)) ? "%s-qbe_%s-%s" : "%s-%s-%s"; n = snprintf(t->bin, sizeof(t->bin), fmt, t->cmd, arch, abi); diff --git a/lib/c/src/vfprintf.c b/lib/c/src/vfprintf.c @@ -64,7 +64,6 @@ vfprintf(FILE * restrict fp, const char *fmt, va_list va) s = va_arg(va, char *); while ((c = *s++) != '\0') putc(c, fp); - /* passthrou */ default: continue; }