[gcc r15-1623] PR modula2/115540 gcc/m2/mc-boot-ch/Gtermios.cc error return-statement with a value

[Gaius Mulley]

https://gcc.gnu.org/g:d16355c72c7f7b54ecf06371d14d7ad309ea4c34

commit r15-1623-gd16355c72c7f7b54ecf06371d14d7ad309ea4c34
Author: Gaius Mulley <gaiusmod2@gmail.com>
Date:   Tue Jun 25 21:37:44 2024 +0100

    PR modula2/115540 gcc/m2/mc-boot-ch/Gtermios.cc error return-statement with a value
    
    This patch fixes three occurrences of cfmakeraw use in the hand built
    m2 support libraries which incorrectly attempt to return a void
    result.
    
    gcc/m2/ChangeLog:
    
            PR modula2/115540
            * gm2-libs-ch/termios.c (cfmakeraw): Remove return.
            * mc-boot-ch/Gtermios.cc (cfmakeraw): Remove return.
            * pge-boot/Gtermios.cc (cfmakeraw): Remove return.
    
    Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>

Diff:
---
 gcc/m2/gm2-libs-ch/termios.c  | 2 +-
 gcc/m2/mc-boot-ch/Gtermios.cc | 2 +-
 gcc/m2/pge-boot/Gtermios.cc   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/gcc/m2/gm2-libs-ch/termios.c b/gcc/m2/gm2-libs-ch/termios.c
index 472a4c022e8..fe7403b3dee 100644
--- a/gcc/m2/gm2-libs-ch/termios.c
+++ b/gcc/m2/gm2-libs-ch/termios.c
@@ -281,7 +281,7 @@ int EXPORT (tcsetattr) (int fd, int option, struct termios *t)
 void EXPORT (cfmakeraw) (struct termios *t)
 {
 #if defined(HAVE_CFMAKERAW)
-  return cfmakeraw (t);
+  cfmakeraw (t);
 #endif
 }
 
diff --git a/gcc/m2/mc-boot-ch/Gtermios.cc b/gcc/m2/mc-boot-ch/Gtermios.cc
index a11065a6725..0ef5c8ba803 100644
--- a/gcc/m2/mc-boot-ch/Gtermios.cc
+++ b/gcc/m2/mc-boot-ch/Gtermios.cc
@@ -289,7 +289,7 @@ void
 EXPORT (cfmakeraw) (struct termios *t)
 {
 #if defined(HAVE_CFMAKERAW)
-  return cfmakeraw (t);
+  cfmakeraw (t);
 #endif
 }
 
diff --git a/gcc/m2/pge-boot/Gtermios.cc b/gcc/m2/pge-boot/Gtermios.cc
index 4f3557619db..5f966403b19 100644
--- a/gcc/m2/pge-boot/Gtermios.cc
+++ b/gcc/m2/pge-boot/Gtermios.cc
@@ -289,7 +289,7 @@ void
 EXPORT (cfmakeraw) (struct termios *t)
 {
 #if defined(HAVE_CFMAKERAW)
-  return cfmakeraw (t);
+  cfmakeraw (t);
 #endif
 }