https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113554
Bug ID: 113554 Summary: [14 Regression] m2 fails to build on x86_64-linux-gnux32 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: modula2 Assignee: gaius at gcc dot gnu.org Reporter: doko at gcc dot gnu.org Target Milestone: --- seen with trunk 20240121 on x86_64-linux-gnux32: [...] ../../src/gcc/m2/mc/mc.flex:32:9: warning: "alloca" redefined 32 | #define alloca __builtin_alloca | ^~~~~~ In file included from /usr/include/stdlib.h:587, from <stdout>:22: /usr/include/alloca.h:35:10: note: this is the location of the previous definition 35 | # define alloca(size) __builtin_alloca (size) | ^~~~~~ ../../src/gcc/m2/mc/mc.flex: In function 'handleDate': ../../src/gcc/m2/mc/mc.flex:333:25: error: passing argument 1 of 'time' from incompatible point er type [-Wincompatible-pointer-types] 333 | time_t clock = time ((long *)0); | ^~~~~~~~~ | | | long int * In file included from ../../src/gcc/m2/mc/mc.flex:28: /usr/include/time.h:76:29: note: expected 'time_t *' {aka 'long long int *'} but argument is of type 'long int *' 76 | extern time_t time (time_t *__timer) __THROW; | ~~~~~~~~^~~~~~~ test -d m2/gm2-libs-boot/.deps || /bin/bash ../../src/gcc/../mkinstalldirs m2/gm2-libs-boot/.de ps make[5]: *** [../../src/gcc/m2/Make-lang.in:1421: mcflex.o] Error 1 make[5]: *** Waiting for unfinished jobs.... rm gfdl.pod gcc.pod gfortran.pod gpl.pod lto-dump.pod gdc.pod make[5]: Leaving directory '/<<PKGBUILDDIR>>/build/gcc' make[4]: *** [Makefile:5099: all-stage2-gcc] Error 2 make[4]: Leaving directory '/<<PKGBUILDDIR>>/build' make[3]: *** [Makefile:32444: stage2-bubble] Error 2 make[3]: Leaving directory '/<<PKGBUILDDIR>>/build' make[2]: *** [Makefile:32656: bootstrap] Error 2 make[2]: Leaving directory '/<<PKGBUILDDIR>>/build'