[openssh-commits] [openssh] 01/02: Improve detection of -fzero-call-used-regs=used.

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dtucker pushed a commit to branch V_9_7
in repository openssh.

commit 5f152574c54a38326745cbc8e2e034c4c05cd66e
Author: Darren Tucker <dtucker at dtucker.net>
AuthorDate: Mon Mar 25 09:28:02 2024 +1100

    Improve detection of -fzero-call-used-regs=used.
    
    Should better detect problems with gcc 13 on m68k.  bz#3673 from Colin
    Watson via bz#3673 and https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110934
    
    Signed-off-by: Darren Tucker <dtucker at dtucker.net>
---
 m4/openssh.m4 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/m4/openssh.m4 b/m4/openssh.m4
index 033df501..176a8d1c 100644
--- a/m4/openssh.m4
+++ b/m4/openssh.m4
@@ -20,7 +20,10 @@ char *f2(char *s, ...) {
 	va_end(args);
 	return strdup(ret);
 }
+int i;
+double d;
 const char *f3(int s) {
+	i = (int)d;
 	return s ? "good" : "gooder";
 }
 int main(int argc, char **argv) {

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