make/autoconf/flags.m4

rev 47445 : 8171853: Remove Shark compiler

*** 1095,1105 ****
              # These flags either do not work or give spurious warnings prior to gcc 4.8.
              $2JVM_CFLAGS="[$]$2JVM_CFLAGS -Wno-format-zero-length -Wtype-limits -Wuninitialized"
            ]
        )
      fi
!     if ! HOTSPOT_CHECK_JVM_VARIANT(zero) && ! HOTSPOT_CHECK_JVM_VARIANT(zeroshark); then
        # Non-zero builds have stricter warnings
        $2JVM_CFLAGS="[$]$2JVM_CFLAGS -Wreturn-type -Wundef -Wformat=2"
      else
        if test "x$TOOLCHAIN_TYPE" = xclang; then
          # Some versions of llvm do not like -Wundef
--- 1095,1105 ----
              # These flags either do not work or give spurious warnings prior to gcc 4.8.
              $2JVM_CFLAGS="[$]$2JVM_CFLAGS -Wno-format-zero-length -Wtype-limits -Wuninitialized"
            ]
        )
      fi
!     if ! HOTSPOT_CHECK_JVM_VARIANT(zero); then
        # Non-zero builds have stricter warnings
        $2JVM_CFLAGS="[$]$2JVM_CFLAGS -Wreturn-type -Wundef -Wformat=2"
      else
        if test "x$TOOLCHAIN_TYPE" = xclang; then
          # Some versions of llvm do not like -Wundef