The article neglects to mention Datalight C, the first C compiler using data flow analysis optimizations. It did such a good job that the magazine reviewers decided it was cheating by deleting the meat of their benchmark codes. What actually was going on was the benchmark code was proven by DFA to do nothing, so was removed.
Within a year other compilers started doing DFA.
The article also neglects Zortech C++, the first native code generating C++ compiler. ZTC++ was the catalyst that made C++ a major language, as the PC was where 90% of the programming was. Before ZTC++, C++ and Objective-C were neck and neck, judging from the volume on comp.lang.c++ and comp.lang.objectivec. With ZTC++, the volume of the former exploded, and Objective-C disappeared into oblivion (later resurrected by Apple for a while).
interestingly the article claims (that tiemann claims that) g++ came out in 01987, making it the first native-code-generating c++ compiler, and http://www.edm2.com/index.php/Zortech_C%2B%2B says zortech c++ came out in 01988. did zortech c++ actually come out earlier than that? or, did g++ actually come out later than that?
if not, i think tiemann beat you by a bit there, though i agree that zortech was more influential throughout the 80s and 90s
https://gcc.gnu.org/releases.html says the first version of gcc to include g++ was 1.15.3 on 01987-12-18. unfortunately it doesn't seem to be preserved in https://ftp.gnu.org/old-gnu/gcc/ where the oldest version present is gcc 1.23 from 01988-06-26; possibly there's a comp.sources archive or something?
Tiemann released his compiler in Dec 1987, labeling it a beta release. ZTC++ came out in April 88, and was a shrink-wrapped commercial product. I obviously passed ZTC++ around to friends and associates before it was released, but didn't keep any records of that. That was in the days of mailing floppy disks around.
It comes down to whether you consider a beta a release or not.
I don't know if Mike Tiemann wrote his own code generator or not. ZTC++ was written entirely by myself, from preprocesser to object file.
he didn't write his own code generator, no; g++ used (and uses) gcc's code generator, which i think he'd written some of, but not nearly all of. and of course it used gcc's preprocessor, cccp, as well. but it wasn't generating c output like cfront, it was producing the same ir the c frontend did
according to that page, there were four more numbered versions of gcc before april, but i don't know enough to say whether they were beta-quality or not; i didn't start using gcc myself until four years later. but if you were on the net at that time you could get a copy of g++, beta or no, while zortech's product wasn't available yet at any price
Funny that you prefix 1987 with 01987, as if 5 digits years is needed anything soon... yet, conveniently saying 80s or 90s without the "19" part like we won't exist in 50 more years.
Some compilers I've written are Northwest C, Datalight C, Zortech C, Zortech C++, Symantec C++, Digital Mars C++, and the Digital Mars D compiler. The last one, DMD, still has code in it from those previous compilers :-/
I've also written a Java compiler (not from scratch) and a Javascript compiler/interpreter, and designed the ABEL (Advanced Boolean Expression Language) PLD compiler.
Within a year other compilers started doing DFA.
The article also neglects Zortech C++, the first native code generating C++ compiler. ZTC++ was the catalyst that made C++ a major language, as the PC was where 90% of the programming was. Before ZTC++, C++ and Objective-C were neck and neck, judging from the volume on comp.lang.c++ and comp.lang.objectivec. With ZTC++, the volume of the former exploded, and Objective-C disappeared into oblivion (later resurrected by Apple for a while).