[distcc] gcc bootstraps with distcc

Jakub Jelinek jakub at redhat.com
Sat Sep 13 22:13:50 GMT 2003


On Sat, Aug 23, 2003 at 05:39:51PM -0300, Alexandre Oliva wrote:
> >> > * c-ppoutput.c (cb_line_change): Don't skip line changing while
> >> > parsing macro arguments in the top-level context.

This patch seems like regression to me:
cat > foo.S <<EOF
#define b(x) #x
a b
c
EOF
gcc -E foo.S now outputs:
# 1 "bar.S"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "bar.S"

a
 b
# 3 "bar.S"
c

while previously it wrote:
# 1 "bar.S"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "bar.S"

a b
c

For assembler, line breaks are of course important.

	Jakub



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