Add GCC pipe flag ignoring support

[AJIOB]

Fixes #2102

[sylvestre]

could you please add a test ? thanks

[codecov-commenter]

Codecov Report

❌ Patch coverage is 91.66667% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 71.08%. Comparing base (760a109) to head (939073a).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/compiler/gcc.rs	91.66%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2539   +/-   ##
=======================================
  Coverage   71.08%   71.08%           
=======================================
  Files          64       64           
  Lines       35432    35469   +37     
=======================================
+ Hits        25186    25214   +28     
- Misses      10246    10255    +9     

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[AJIOB]

could you please add a test ? thanks

Done, thanks. The changes are inspired by #2529