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| author | Quincey Koziol <koziol@hdfgroup.org> | 2003-11-26 17:04:26 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2003-11-26 17:04:26 (GMT) |
| commit | 54712d33ebcd48f298741ced8c579c582c86ec42 (patch) | |
| tree | dcbc37b244a0c6f808196a31fbd94c6648adf22b /config/gnu-flags | |
| parent | 2d09675e14622a7c0e0c52495873d2f885ff1658 (diff) | |
| download | hdf5-54712d33ebcd48f298741ced8c579c582c86ec42.zip hdf5-54712d33ebcd48f298741ced8c579c582c86ec42.tar.gz hdf5-54712d33ebcd48f298741ced8c579c582c86ec42.tar.bz2 | |
[svn-r7889] Purpose:
Add warning
Description:
Warn users about known bugs for gcc 2.96
Platforms tested:
Titan (user02)
Does not apply to h5committest
Diffstat (limited to 'config/gnu-flags')
| -rw-r--r-- | config/gnu-flags | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/config/gnu-flags b/config/gnu-flags index be94082..a67886c 100644 --- a/config/gnu-flags +++ b/config/gnu-flags @@ -47,6 +47,20 @@ if test gcc = "$cc_vendor" -a "$cc_vers_all" -lt 2008001; then EOF sleep 5 +# GCC v2.96 (shipped with RH7.x) has problems with `float'-> `double' conversions. +elif test gcc = "$cc_vendor" -a "$cc_vers_all" -eq 2096000; then + cat <<EOF + ** + ** This compiler may have problems converting 'float' values to + ** 'double' values. There may be other code generation problems + ** as well. + ** + ** Please use a different version of gcc before reporting bugs. + ** +EOF + sleep 5 + fi + # Current EGCS compilers have problems with `long long' and register # allocation when optimizations are turned on for x86 systems. elif test egcs = "$cc_vendor" -a "$cc_vers_all" -le 2091066; then |